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Is It Safe For Intermittent Fasting With Type 2 Diabetes

Is It Safe For Intermittent Fasting With Type 2 Diabetes?

Intermittent fasting has gained immense popularity at present in terms of weight loss. As the name suggests, it is a kind of diet in which you have to keep a fast for the majority of the day and very little on a short and fixed time. The fasting period can vary for people, depending upon their preference of time. Intermittent fasting has shown some very positive effects on some people, whereas, it does not really work out that well on others.

Is Intermittent Fasting Safe For Diabetic People?

Intermittent fasting, if done for a long period of time, can put your health at risk and can lead to dangerous situations. There is always some confusion regarding intermittent, whether you should go for it or not. Let’s understand if intermittent fasting is really worth it or not. 

Intermittent fasting includes a very low-level intake of food. It can put you in danger if you are suffering from diabetes. Your blood sugar level can drop at a high speed if you are on medication or use insulin and suddenly start eating less than normal.

Is It Safe For Intermittent Fasting With Type 2 Diabetes

This situation is called hypoglycemia which shows the following symptoms-

  • Irritability
  • Shakiness
  • Nervousness
  • Faster heartbeat
  • Chilla
  • Sweats
  • Low energy levels
  • Nausea
  • Dizziness
  • Blurred vision
  • Sleepiness

People who have diabetes and start intermittent fasting can also cause high blood sugar levels known as hyperglycemia. This is caused when you suddenly start eating a lot more than usual which would be a result of feeling hungry for a long time.

Hyperglycemia can lead to many other serious health conditions which include the following- 

  • Eye issues, blindness
  • Heart diseases
  • Neuropathy
  • Kidney disease
  • Stroke
  • Heart attack

Are there any benefits of intermittent fasting on diabetes?

According to various studies, intermittent fasting can help people with diabetes to an extent. However, more research needs to be done on this perspective but this is what researchers have come to conclude:

  • Intermittent fasting helps in weight loss which helps diabetic people in some way. 
  • Intermittent fasting has positive effects on blood pressure and maintains the same to some extent. 
  • Intermittent fasting helps in improving your metabolism as well by lowering the levels of bad fat. 
  • Intermittent fasting helps with the risks associated with cardiovascular diseases. 
  • Intermittent fasting can improve your blood sugar levels as there is some positive change in insulin levels as well as insulin sensitivity after fasting. 
  • Intermittent fasting also reduces the levels of haemoglobin A1c. 

Can intermittent fasting treat type 2 diabetes?

There is no solid proof that suggests intermittent fasting can reverse type w diabetes. However, there have been a number of cases wherein people were able to reverse the condition somewhat by maintaining the levels of their blood sugar after ceasing insulin therapy. Having said that, it does not mean that intermittent fasting can treat the condition completely. There is very limited research done on this topic and further studies are essential to make sure if this works or not. 


Intermittent fasting is a sure-shot method to lose weight. While it can take a toll on your physical health, it also has some benefits that cannot be neglected. It does have some extra advantages for people who have diabetes as it helps them maintain their high blood pressure levels as well as sugar levels along with improved metabolism. However, it is suggested that you must take expert advice on dieting if you are suffering from diabetes. It may or may not work for you and can increase your chances of developing hyperglycemia or hypoglycemia. A weight loss plan is something that needs expert consultation, especially when you are already on medication.

You May Also Read About: How To Lower The Risk Of Diabetes And Heart Disease? | 5 Tips For Prevention!

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