Karwa Chauth is considered an important Indian festival which involves a day-long fast, traditionally observed by married women. Now also observed by some men to support their partners, the fast is broken only after the moon rises. It usually lasts for 12-15 hours, with people not eating or drinking anything during this period.

While Karwa Chauth fasting is a traditional practice and is usually considered food for detoxification, if not done right, it can pose several complications, especially for people with existing health conditions. A drop in blood sugar levels is one such issue. Dr. Ankita Tiwari, Consultant - Diabetes & Endocrinology, Manipal Hospital Bhubaneshwar, informs, “When you fast, the body does not get its regular food source of glucose i.e., no carbs to digest which can result in lowering blood sugar. This natural response will not create an issue when one is not a diabetic, but people with conditions like diabetes, especially those on medication can likely develop a risk of hypoglycemia (which simply means low blood sugar).”