Showing posts with label Health Log. Show all posts

7/31/2026

My Type 1 Diabetes Journey: Insights on Blood Sugar Control and Life's Transformations

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Looking back at my experiences and bodily changes since being diagnosed with diabetes, I've realized that while there were difficult symptoms and shifts, there were also positive transformations stemming from reviewing my lifestyle. I've compiled my observations from listening to my body and some medical insights, hoping they can be helpful to anyone facing similar challenges.

Summary

Hospitalization and carbohydrate restriction led to a weight loss of approximately 5kg, which I have since maintained.
I experienced declining eyesight and worsening presbyopia, requiring me to switch to stronger progressive lenses five months after discharge.
Due to changes in my gut environment and autonomic nervous system, I became prone to constipation, and bowel movement frequency decreased.
With age and changes in my nutritional status, I started noticing thinner hair and more gray hairs.
Stabilized blood sugar levels led to a noticeably improved and clearer morning wake-up.
I was able to shift towards a healthier diet, including reducing snacks and alcohol.

[Weight Changes and Physical Condition]

As shown in the graph, my weight dropped sharply by about 5kg to around 55kg in February, after my hospitalization, from approximately 61kg until December.
By continuing carbohydrate restriction after discharge, I've been able to maintain a healthy weight of 55kg to 56kg.
【Medical Perspective】The rapid weight loss is likely due to muscle and fat breakdown from decreased insulin action, as well as the effects of hospital treatment. However, subsequent carbohydrate restriction has prevented rebound and positively impacted blood sugar control.

[Eyesight Issues, Eye Discomfort, and New Glasses]

About five months after discharge, I noticed a change in my vision and had the prescription for my left eye changed from -6.5 to -8.0.
In addition to the effects of aging past 50, my near vision also worsened, so I had progressive lenses made.
【Medical Perspective】When blood sugar levels rapidly improve from a state of hyperglycemia, temporary refractive errors (blurred vision) can occur due to osmotic changes in the eye's lens. It's possible this, combined with age-related presbyopia, led to such a significant change.

[Bowel Movements and Gut Environment Changes]

Whereas I used to have daily bowel movements, I now rarely feel the urge and have become constipated, with movements only every 2-3 days.
I've found myself straining more in the toilet, and along with the constipation, I've become concerned about the odor of flatulence.
【Medical Perspective】It's believed that autonomic nerve dysfunction due to diabetes, along with reduced intake of dietary fiber, water, and fats from dietary restrictions, has slowed down bowel motility, leading to constipation and foul-smelling flatulence.

[Hair Quality and Hair Changes]

Compared to before, I've noticed my hair becoming thinner and the amount of gray hair increasing.
While age is likely a factor, this was one of the physical changes I observed.
【Medical Perspective】In addition to age-related factors, reduced peripheral blood flow due to hyperglycemia and temporary changes in nutritional balance during the acute phase of treatment may have impacted scalp health.

[Welcome Health Improvements I Experienced After Onset]

Previously, I often felt groggy when waking up in the morning, but now I feel refreshed upon waking more frequently.
【Medical Perspective】It's thought that suppressing hyperglycemia and nocturnal blood sugar fluctuations has improved sleep quality and reduced morning fatigue.
I was able to significantly revise and improve my diet, including reducing snacks and limiting alcohol.
【Medical Perspective】A disciplined diet contributes not only to blood sugar control but also to reducing the burden on internal organs and maintaining overall health.

⚠️ Important Notice Regarding Use
The blood glucose data and graphs presented in this article are solely personal measurement records and impressions, and do not recommend or guarantee specific medical treatments, dietary therapies, or diagnoses. Individual variations exist in blood glucose fluctuations and bodily responses. If you are currently undergoing treatment or observing dietary restrictions, please consult your primary physician or a registered dietitian according to your own physical condition. This blog bears no responsibility for any damages incurred through the use of this information.

ℹ️ Note for International Readers:
• Portion Sizes: The food portions and nutritional data featured in this blog are based on standard Japanese serving sizes, which may be smaller than typical Western servings.
• Net Carb Calculation: Net Carbs = Total Carbs - Dietary Fiber.

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7/24/2026

Type 1 Diabetes: My Journey to Stable Blood Sugar Control

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My blood sugar dipped in the evening, and I started experiencing mild hypoglycemia symptoms (a feeling of unease and shaky hands). Thanks to a timely boost with ramune candies, I was able to prevent a sharp drop. With the hot season approaching, there's always the worry of emergency snacks melting in my bag, but ramune is a reliable, melt-proof option I can carry anywhere. The blood sugar rise was gentler than expected, and the subsequent stabilization was perfectly ideal, making for a reassuring day.

Highlights

After 4:30 PM, my blood sugar dropped to 74 mg/dL, and I started feeling signs of hypoglycemia.
Eating 3 large-grain Morinaga Ramune candies gently raised my blood sugar by approximately 37 mg/dL.
The peak after the snack was kept around 111 mg/dL just after 5 PM, and the subsequent decline was very smooth.

[My Ramune Glucose Data]

Around 4:30 PM, you can clearly see the graph line dip to 74 mg/dL, just touching the green dotted line.
After eating 3 ramune candies around 4:50 PM, the graph gracefully curved upwards, forming a gentle peak.
Without any sharp spikes, by 5:30 PM, my blood sugar smoothly returned to a stable range in the 80 mg/dLs.

7/19/2026

My Type 1 Diabetes Journey: Mastering Blood Sugar Control

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[Facing My Fears: The Data and Emotional Rollercoaster of My Re-hospitalization & Precision Needle Biopsy]

My hospitalization was triggered by persistently high IgG4 levels—suggesting possible Autoimmune Pancreatitis (AIP)—along with a visibly swollen pancreas on my contrast CT and MRI scans. To get a definitive answer, I was put under close observation.
IgG4 Reference Levels: 146 (At admission) → 135 (1 month later)
The thought of an Endoscopic Ultrasound-Guided Fine-Needle Aspiration (EUS-FNA)—where a fine needle is passed through the stomach wall to harvest tissue—was absolutely terrifying. The mere mental image stressed me out. A knowledgeable friend even warned me, "If it's a tricky procedure, you should swap hospitals to find a high-volume specialist." I was torn, but ultimately stuck with my original doctor. Funnily enough, when I researched it a few days beforehand, I realized this is actually a very standard procedure and not nearly as daunting as I'd feared (lol!).
On the day of the procedure, the sedative knocked me right out, and the next thing I knew, I was back in my hospital room. It felt just like getting a routine endoscopy. Aside from a slightly bloated tummy, I felt completely fine. I breathed a huge sigh of relief when my doctor confirmed, "Everything went perfectly." If the results came back positive, I would have faced the ultimate challenge for a Type 1 Diabetic: steroid therapy and the explosive blood sugar spikes that come with it. Waiting for the results was an absolute nerve-wracking ordeal.

[The Verdict: My Test Results]

Two weeks later, the biopsy results came back. (According to medical guidelines, they look at things like the rate of abnormal cell infiltration). The verdict? "The pancreas does not present like AIP. Pathology is negative for AIP. => No issues detected." In that single moment, the dark cloud of cancer and autoimmune pancreatitis fears completely vanished.
Fast forward three months: a follow-up MRI scan officially confirmed that the swelling and inflammation in my pancreas had completely subsided and resolved.
While the root cause of the "fulminant type 1 diabetes" that suddenly struck me remains a mystery, we cleared up its connection to my pancreatic swelling. Now, I can focus solely on managing my blood sugar with insulin, without needing any unnecessary extra treatments.

【Summary】

Since being discharged, my daily routine has revolved around insulin injections before every meal and finger-prick blood sugar checks.

But after getting through that follow-up hospitalization and biopsy, I received the ultimate peace of mind: my biggest fears (pancreatic cancer and autoimmune pancreatitis) were completely ruled out. Best of all, I don't need steroid therapy anymore. Now, I can pour 100% of my energy into my daily insulin routine and mastering my blood sugar control.

Survived the dreaded needle biopsy and got a clean bill of health, putting my biggest worries to rest.
Successfully avoided steroid treatments that would have sent my blood sugar levels through the roof.
The final MRI confirmed that the pancreatic inflammation from when my fulminant diabetes first struck has fully cleared up.

⚠️ Disclaimer & Important Notice

The blood sugar data and charts shared in this blog represent my personal records and experiences. They are not intended as medical advice, dietary recommendations, or a guarantee of specific medical outcomes. Blood sugar responses and bodily reactions vary greatly from person to person. If you are currently undergoing medical treatment or managing a restricted diet, please consult your primary physician or a registered dietitian. This blog assumes no responsibility for any actions taken based on the information provided here.

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Japanese Food The T1D Diaries: Real-Life Blood Sugar Tracking & Insights

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I decided to track my blood sugar levels after treating myself to Chateraise's "Freshly Squeezed Milk Bar - Coffee Flavor." As expected, my numbers shot up post-indulgence. Thanks to the high fat content of the ice cream, my glucose spiked quickly and then lingered at a high level for quite a while.

Ingredients & Nutrition: This treat is officially classified as premium "ice cream" with a relatively high milk fat content of 9.0%. Since dietary fat slows down digestion and delays carb absorption, my blood sugar didn't just spike immediately—it remained elevated well into the night.

[Quick Summary]

Right before 10:00 PM, I was heading into low blood sugar territory. My glucose had dipped to 69 mg/dL, but it spiked dramatically after eating the ice cream bar.
At its peak, my glucose reached 199 mg/dL, creating a massive spike with a total fluctuation of +105 mg/dL.
Even past 11:30 PM, my levels refused to come down, staying elevated for quite some time.

[Blood Sugar Data After Eating the Ice Cream]

Around 10:00 PM: Started on the lower side, right around 69 mg/dL just before eating.
10:00 PM – 11:30 PM: Levels began climbing immediately after eating, steadily rising over the next hour and a half.
Around 11:30 PM: Reached my peak for the night at 199 mg/dL, where the rise finally plateaued.
After Midnight: Although it dropped slightly past the peak, my glucose hovered stubbornly around 140 mg/dL even by 1:00 AM.

⚠️ Disclaimer & Medical Note
The blood sugar data and graphs featured in this post are based purely on my personal tracking and experiences. They are not intended to recommend or guarantee any medical treatment, diet, or diagnosis. Blood sugar responses vary greatly from person to person. If you are undergoing medical treatment or are on a restricted diet, please consult your physician or registered dietitian. The author of this blog assumes no liability for any actions taken based on this information.

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*Medical Disclaimer: The content on this blog represents the author's personal records for informational purposes only. Always consult with your doctor.

7/12/2026

Navigating Type 1 Diabetes: My Journey to Mastering Blood Sugar Control

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By the time I hit the three-week mark of my grueling hospital stay, I could physically feel my body making a dramatic recovery. The self-injections before meals and the constant blood sugar monitoring—which initially filled me with anxiety and dread—have now become a natural, essential part of my daily routine. Seeing my numbers steadily improve has given me the confidence to face my body and my health with a positive, proactive mindset.

【Quick Summary】

My muscle and kidney levels, which were looking incredibly grim, have plummeted back down, meaning I am officially out of the danger zone.
My blood sugar levels—essentially my body’s past report card—are still a bit on the high side, but compared to the sheer panic of when I was first admitted, they have improved massively.
Thanks to my daily insulin injections, my blood sugar has stabilized within a healthy, body-friendly range. I've come to see these shots not as a chore, but as a vital ritual that does the job my pancreas can no longer do.

🔍 The Pancreatic Cancer Scare: Looking Back at the Results

My blood test showed tumor markers above normal, with CEA at "6.5" and CA19-9 at "45". When doctors first mentioned a possible pancreatic cancer scare, my mind went completely blank with shock.
Fortunately, a prompt contrast-enhanced CT scan revealed no sign of tumors, conspicuous lesions, or abnormal blood flow around the pancreas.
It turns out the spiked levels weren't caused by cancer, but were likely a temporary reaction to severe high blood sugar and intense, systemic inflammation.
As my diabetes treatment progressed and the bodily inflammation subsided, the tumor marker levels naturally dropped, leading to a final diagnosis of negative (all clear).

📈 My Hospital Stats: Blood Sugar Trends and Vital Signs

My muscle enzyme level (CPK), which had skyrocketed to over 10,000 upon admission, plummeted to a perfectly healthy 58 U/L.
My rapidly deteriorating kidney function marker (creatinine) also dropped to 0.86 mg/dL—a massive sigh of relief.
My HbA1c (the report card for blood sugar over the last few months) stands at 7.4%. It's still slightly elevated, but it represents a dramatic improvement.
Thanks to daily insulin, my once-sky-high blood sugar has stabilized at a gentle, body-friendly 137 mg/dL.
While I still face the daily annoyance of the occasional painful prick when a needle hits a nerve, or minor swelling like a mosquito bite, I’m back to strength training and walking for rehabilitation without any issues.

🔍 Autoimmune Pancreatitis Suspicions and Lab Results

As mentioned above, my overall health is improving, and my blood levels are returning to normal. With my tumor markers dropping back to healthy ranges, the pancreatic cancer scare has been officially ruled out.

However, my blood work revealed IgG4 levels above "140 mg/dL" (or an equivalent abnormal elevation in immunoglobulins), a key marker for immune function. This raised concerns about possible Autoimmune Pancreatitis.
This is a specific condition where the immune system goes haywire and attacks the pancreas. Confirming a diagnosis requires not just blood data, but also visual confirmation of physical changes (such as sausage-like swelling) via imaging.
In my case, the contrast-enhanced CT scan showed no typical signs of abnormalities, such as diffuse enlargement or pancreatic duct narrowing.

Nevertheless, the suspicion of autoimmune pancreatitis still lingers, meaning I will continue with follow-up observation and re-testing.

⚠️ Medical Disclaimer

The blood sugar data and charts shared in this article are personal records and reflections only. They do not constitute, recommend, or guarantee any medical treatment, dietary therapy, or diagnosis. Blood sugar responses vary significantly from person to person. If you are currently undergoing treatment or are on a restricted diet, please consult your doctor or a registered dietitian regarding your specific health needs. The author/blog assumes no responsibility for any actions taken based on the information provided here.

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*Medical Disclaimer: The content on this blog represents the author's personal records for informational purposes only. Always consult with your doctor.

7/09/2026

Type 1 Diabetes: My Blood Sugar Battle and a Terrifying Pancreas Scare

Although my blood sugar levels slowly began to stabilize after starting insulin therapy, my ordeal was far from over. In fact, subsequent detailed MRI scans revealed that my 'pancreas was severely swollen,' raising suspicions of another serious illness. This time, I'll share details about this other alarming change in my body and the concerning test results.

[Swollen Pancreas and Suspected Autoimmune Pancreatitis]

Detailed MRI imaging of my internal organs revealed that my pancreas was generally enlarged (swollen and bloated).
My doctor informed me of the possibility of pancreatic cancer, as well as 'my own immune system mistakenly attacking my pancreas (autoimmune pancreatitis).
Hearing that the sudden onset of fulminant Type 1 Diabetes might be deeply connected to this severe inflammation of my pancreas, I was shocked to realize just how much my body was deteriorating.
Was it diabetes first, or pancreatitis? The cause of fulminant Type 1 Diabetes is often unclear, making it hard to say...

[Terrifying Abnormal Numbers]

Among my blood test results, one alarming number was CA19-9.
This value is typically used as a marker for cancer (tumor marker), with a reference range of 37.0 or less. However, I astonishingly registered an off-the-charts 401.0 U/mL.
I vividly remember my heart pounding when the doctor explained, 'It's unclear if this is a serious illness, or just a temporary spike due to your severely swollen pancreas.'

⚠️ Important Notes on Usage
The blood sugar data and graphs published in this article are solely personal measurement records and impressions, and do not recommend or guarantee specific medical treatments, dietary therapies, or diagnoses. Blood sugar fluctuations and bodily reactions vary among individuals. If you are currently undergoing treatment or on a restricted diet, please consult your primary physician or a registered dietitian according to your own health condition. This blog assumes no responsibility for any damages incurred through the use of this information.

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*Medical Disclaimer: The content on this blog represents the author's personal records for informational purposes only. Always consult with your doctor.

7/06/2026

My Type 1 Diabetes Journey: The Shocking Diagnosis and My First Steps to Blood Sugar Control

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Immediately after my emergency hospitalization, my doctor delivered news I never expected. It was the diagnosis of Type 1 Diabetes. Unlike the more common lifestyle-related diabetes, I learned that my body had completely stopped producing insulin, and the shock was immense. In this post, I'll look back at the definitive reason for my diagnosis and the dramatic changes in my blood sugar levels after starting insulin therapy.

Definitive Evidence: My Body Wasn't Making Insulin

Special test results revealing how much insulin my body was producing showed values significantly below the standard range.

📊 Insulin Secretion Capacity Test Results (Collected on Day 4 of Hospitalization)

Test Item Name	Your Measured Value	Reference Range	Unit	Condition / Explanation
C-Peptide (Serum)	0.16 L	1.0～3.5 approx.	ng/mL	This value clearly indicates a state where almost no insulin is being produced in the body (depletion state).
C-Peptide (Urine・24-hour collection)	15.12 L	15.0 - 133.0	µg/day	Shows extremely low insulin secretion over a 24-hour period.

💡 What These Numbers Mean

"C-Peptide (CPR)" is a substance released into the bloodstream in equal amounts with insulin when insulin is produced in the pancreas. Therefore, measuring this value directly reveals "how much insulin the pancreas is currently capable of producing on its own."

The current value of "0.16 ng/mL" indicates a state where independent insulin secretion has almost completely stopped, and this is the definitive evidence (numerical value) that leads to a confirmed diagnosis of "Type 1 Diabetes (or fulminant diabetes)," which differs from lifestyle-related diabetes.

These results clearly showed that my pancreas had completely lost its ability to control blood sugar.
Even in the initial urine tests upon admission, urine glucose was recorded at an abnormally high level of 4+, indicating that my body was overflowing with sugar.

Starting Insulin Treatment

Immediately after the diagnosis, insulin injections began, with medication taking over the role of lowering blood sugar in place of my own body.

To be continued...

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7/05/2026

My ICU Nightmare: Surviving Fulminant Type 1 Diabetes and Ketoacidosis

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I still remember the sheer panic that washed over me when the first blood test results came back after I was rushed to the ER. Even the doctors were stunned by the off-the-charts numbers. Let’s take a look at the terrifying, life-threatening data from the day I was admitted.

[The Shocking Blood Sugar Levels on Admission Day]

When I was first brought in, my blood glucose level was at a mind-boggling 828 mg/dL.
This was astronomical compared to the normal range of 70–109 mg/dL. It was a miracle I hadn't completely slipped into a coma.
On top of that, my triglycerides—which basically measure how thick and sluggish your blood is—were sitting at a terrifying 1146 mg/dL. *Note: My LDL and triglyceride levels had always been on the higher side, and I had been taking Atorvastatin 10mg for about three years.

[The Terrifying Numbers: When My Muscles Began to Fail]

My CPK levels, which skyrocket when there is massive muscle breakdown, had shot up to a staggering 11806 U/L.
Because of the sheer amount of waste from the damaged muscle fibers, my kidneys were struggling to cope. My blood urea nitrogen (BUN) rose to 63 mg/dL and creatinine hit 2.03 mg/dL—my kidneys were practically screaming for help.
To make matters worse, my CA19-9 level (an indicator of severe pancreatic inflammation) surged to 401.0 U/mL. It felt like multiple massive fires were raging inside my body all at the same time.

[Surviving the ICU: My Memories of Those Critical Days]

Fading consciousness in the ambulance: I have a hazy memory of being loaded onto the stretcher and put into the ambulance, but after that, everything goes completely blank. My wife later told me that my speech was so slurred that the paramedics asked her, "Does your husband always talk like this?"
Waking up to a web of wires: When I finally opened my eyes, I was in a hospital bed. I only found out later that it was the ICU. My arms were covered in a dizzying array of IV lines and blood monitors.
Delusional work anxiety: Apparently, in my confused state, I kept babbling to the nurses about needing to get to my job because I'm a designer, only to be gently told to calm down.
Hallucinations of a computer screen: There was a small, somewhat bright window in the room. Every time I closed my eyes, that square shape would expand and transform into a computer monitor, showing a desktop screen. I kept looping between opening my eyes to see the hospital room and closing them to see this hallucination.
Vision issues caused by high blood sugar: Once my consciousness returned, I tried putting on my glasses, but everything was incredibly blurry. An ophthalmologist examined my eyes but found nothing physically wrong. For a while after that, my ability to see far-off objects would fluctuate constantly depending on my blood sugar levels.
The harsh reality of the ICU: The patient next to me was coughing constantly and needed regular phlegm suctioning. I also remember hearing hospital staff discussing funeral arrangements nearby on my second day, realizing someone had passed away. It was a sobering environment.
Transfer to the general ward on Day 3: After about three days, my blood work stabilized enough for me to be moved out of the ICU and into a general ward.
To be continued...

Upcoming Posts:
Part 3: My Diabetes Journey: Fulminant Type 1 Diabetes (Hospitalization Part 2: General Ward)
Part 4: My Diabetes Journey: Fulminant Type 1 Diabetes (Life After Discharge)

⚠️ Disclaimer & Important Notice
The blood sugar data and charts shared in this article are based solely on my personal experience and records. They are not intended to recommend or guarantee any specific medical treatment, dietary regimen, or diagnosis. Blood sugar fluctuations and bodily responses vary greatly from person to person. If you are currently undergoing medical treatment or have dietary restrictions, please consult with your primary care physician or a registered dietitian before making any changes. This blog assumes no responsibility for any actions taken based on the information provided herein.

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*Affiliate Disclosure: As an Amazon Associate, this blog earns from qualifying purchases.

*Medical Disclaimer: The content on this blog represents the author's personal records for informational purposes only. Always consult with your doctor.

6/28/2026

My Near-Death Experience: The Terrifying Early Warning Signs of Fulminant Type 1 Diabetes

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This is a record of the incredibly rapid warning signs I (a 50-year-old man) experienced when I suddenly developed "fulminant Type 1 diabetes" at the end of January 2026. What I assumed was just a common cold or a minor illness turned into a life-threatening nightmare in just a matter of days. Looking back, I deeply realize the vital importance of recognizing the SOS signals our bodies send us before it's too late.

【Summary】

I experienced firsthand the terrifying, rapid progression of fulminant Type 1 diabetes, which started with a flu-like fever and led to semi-consciousness in just a few days.
The sports drinks I drank to quench my intense thirst ended up triggering a vicious cycle, sending my blood sugar levels skyrocketing.
Once my body reached its breaking point, I experienced relentless vomiting and eventually suffered from brain fog so severe that my speech became slurred.

[Warning Signs and Timeline to Emergency Hospitalization]

Friday: A Fever Around 100°F (38°C): I initially suspected COVID-19 or the flu, but tested negative. By Saturday, my fever broke and I felt normal enough to even go for a routine dental checkup and teeth cleaning.
Sunday Night: Unbearable Thirst: The fever returned along with a burning, unquenchable thirst. I drank vast amounts of OS-1 (rehydration fluid) and water throughout the night, using the bathroom constantly, until violent vomiting finally began.
Monday Morning: Chugging Sports Drinks: I left for work, but my throat was so dry I couldn’t wait for the drugstore to open. I stopped by a convenience store and downed a whole 900ml bottle of Pocari Sweat before noon.
Monday Afternoon: A Dry, Chalk-White Tongue: I threw up in the office restroom at lunch, and with my head spinning, I left work early to see a doctor again. My tongue was bone-dry and completely white, but without a clear diagnosis, I was only prescribed herbal medicine, which did nothing.
Tuesday: Loss of Consciousness and Emergency Hospitalization: After spending the night trapped in a cycle of drinking water and vomiting it back up, I tried to work from home. However, my speech became slurred, and I started slipping in and out of consciousness. Sensing something was seriously wrong, my wife called an ambulance—a decision that saved my life.
It was classic diabetic ketoacidosis (DKA)...

Upcoming Posts

Next: [My Diabetes Story] Fulminant Type 1 Diabetes (Hospitalization Part 1: ICU)
Part 3: [My Diabetes Story] Fulminant Type 1 Diabetes (Hospitalization Part 2: General Ward)
Part 4: [My Diabetes Story] Fulminant Type 1 Diabetes (Post-Discharge)

⚠️ Disclaimer
The blood sugar data and graphs in this article are personal records and reflections, and do not constitute or guarantee medical advice, dietary therapy, or diagnosis. Blood sugar fluctuations and bodily responses vary from person to person. If you are currently undergoing medical treatment or dietary restrictions, please consult your primary physician or a registered dietitian. This blog assumes no responsibility for any actions taken based on this information.

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*Affiliate Disclosure: As an Amazon Associate, this blog earns from qualifying purchases.

*Medical Disclaimer: The content on this blog represents the author's personal records for informational purposes only. Always consult with your doctor.

Think Fruit Is Always Safe? The Shocking Mango Blood Sugar Spike (with Charts!)

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I decided to add just two slices of gifted mango to my usual breakfast routine—low-fat milk, yogurt with banana, a fried egg, and whole-wheat toast—and my blood sugar spiked to an astonishing degree.

Seeing my normally stable glucose levels shoot up alongside the sweetness of the mango was a stark reminder of just how powerful natural fruit sugars can be.

Using this spike as a learning experience, I want to explore some tips on how we can enjoy our favorite fruits more mindfully and strategically.

Summary

Adding mango to my morning routine triggered a massive post-meal blood sugar spike.
Even though I consumed dietary fiber from the whole-wheat toast, it wasn't enough to buffer the high sugar load from the fruit itself.
This experience made me realize I need to rethink eating mango like a dessert and start being smarter about portion sizes and timing.

Analyzing Mango's Nutrients & Blood Sugar Impact

Mangoes are rich in fructose and glucose, which digest and absorb incredibly fast, making them a high-risk food for sudden blood sugar spikes.
With a relatively high glycemic index (GI), combining it with my usual breakfast pushed my total carb intake too high, causing my levels to skyrocket.
While fruit is widely viewed as healthy, the rapid absorption of concentrated natural sugars can actually put quite a strain on your body.
To avoid these post-meal spikes, I've found it's best to either limit the portion size or enjoy them as a standalone snack when baseline blood sugar levels are already low.

⚠️ Important Disclaimer
The blood sugar data and charts presented in this article are solely based on personal measurements and experiences. They do not constitute, nor should they be used as, medical advice, dietary therapy, or diagnosis. Blood sugar responses vary greatly from person to person. If you are currently undergoing medical treatment or have dietary restrictions, please consult your primary physician or a registered dietitian before making changes. This blog assumes no responsibility for any actions taken based on the information provided herein.

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*Affiliate Disclosure: As an Amazon Associate, this blog earns from qualifying purchases.

*Medical Disclaimer: The content on this blog represents the author's personal records for informational purposes only. Always consult with your doctor.

6/25/2026

My Insulin Switch Story: From Glargine to Tresiba

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Insulin

In diabetes treatment, the choice of basal insulin directly impacts the quality of daily life. This time, I've compiled my personal experience with switching insulin preparations and a comparison between them.

Comparing the Preparations

Feature	Glargine (Lantus, etc.)	Tresiba (Degludec)
Mechanism of Action	Once-daily, consistent effect	Ultra-long acting (42+ hours)
Dosing Time Flexibility	Same time each day is preferred	Tolerant of minor deviations

The Value of "Peace of Mind" from My Experience

Initially, I used Glargine during my hospitalization, but after discharge, my doctor at the outpatient clinic suggested switching to Tresiba. While Tresiba's drug cost is slightly higher, the "peace of mind" it offers—knowing that its effects overlap even if dosing times are slightly off, and there's no anxiety about the effect wearing off—is, I believe, worth more than the price difference.

Important Considerations When Using Tresiba

Key Points to Be Aware Of:

Prolonged Hypoglycemia: Due to its very long-acting nature, if hypoglycemia (low blood sugar) occurs, it may take a longer time for blood glucose levels to return to normal.
Injection Site Management: As this medication remains in the body for an extended period, it's crucial to properly rotate injection sites and protect the subcutaneous tissue.

*This content is based on personal experience. Any changes to medication or administration methods should always be discussed and decided upon with your primary physician.

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