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Real members of DiabetesTeam have posted questions and answers that support our community guidelines, and should not be taken as medical advice. Looking for the latest medically reviewed content by doctors and experts? Visit our resource section.
A DiabetesTeam Member asked a question πŸ’­
Arlington, TX
July 11, 2025
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A DiabetesTeam Member

A Nephrologist, Dr Fung who primarily treats Diabetics with Kidney Disease has developed an Intermittent Fasting program for his Diabetic patients and is considered one of the leading experts on IF and Diabetes

However, this is not something to mess with using Google as your Medical and Nutritional Advice - some people should never use IF and for others it may be the best thing they could do

But you need to talk to your doctor who can advise your nutritionist as to your personal, medical situation and design you "custom" IF program to meet your goals, protect your health and not make any other comorbidities worse - and Google can't do that for you

So maybe a great a way to manage for you, but talk to your Doc "first"

And particularly if you take ANY Anti-Diabetic Meds, IF could cause a deadly overdose if you don't have carbs in your system when you have an excess of insulin (induced by the meds) - that Will Kill You

July 11, 2025
A DiabetesTeam Member

Hugs to Hkc & Joyce586

July 11, 2025
A DiabetesTeam Member

Hugs to GrayhamLamb fir that expert advice. Happy weekend

July 11, 2025
DiabetesTeam

What is intermittent fasting and how does it work for people with diabetes?

Intermittent fasting focuses on when you eat rather than what you eat. There are different schedules you can follow
- Eating only during certain hours of the day
- Fasting for 24 hours once or twice weekly, then eating normally other days Show Full Answer

What is intermittent fasting and how does it work for people with diabetes?

Intermittent fasting focuses on when you eat rather than what you eat. There are different schedules you can follow:
- Eating only during certain hours of the day
- Fasting for 24 hours once or twice weekly, then eating normally other days Important safety considerations for people with diabetes who are fasting:

- Stay well hydrated by drinking plenty of water
- Monitor blood sugar levels closely using a CGM or blood glucose meter
- Dehydration can cause blood sugar to become more concentrated
- When dehydrated, kidneys work harder to filter extra sugar, increasing dehydration risk

Always consult with your healthcare provider before starting any fasting routine to ensure it's safe for your specific situation.

July 11, 2025

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