Navratri Fasting With Diabetes: What to Ask Your Doctor Before Your Vrat

Vrat rakh rahe ho… aur sugar ki dawai bhi chal rahi hai? Fasting and diabetes medicines don't always mix on the same timetable. If you live with diabetes and plan to fast during Navratri, the most important step happens before the festival starts: a conversation with your doctor. This guide explains why, and gives you the questions to take along. It is not a fasting plan, and it never replaces your own doctor's advice.

Why Navratri fasting and diabetes need a plan

Your diabetes medicines and insulin are prescribed around your usual meals. When you fast, skip meals, or change what and when you eat, the balance can shift. Blood sugar can drop too low (hypoglycaemia) or run too high, depending on your medicines, your usual sugar levels and how you fast.

The risk is not the same for everyone. It is generally higher if you use insulin or certain tablets that can cause low sugar, have had low sugar before, are older, have kidney, heart or other health problems, or are unwell, pregnant or breastfeeding. This is exactly why it should be a decision you make with your doctor, and not on your own.

Questions to ask your doctor before your vrat

Try to book a check-up at least a week or two before Navratri begins on 11 October, so there is time to adjust a plan if your doctor advises it. Take your medicines, your sugar readings and your last reports with you.

• Is it safe for me to fast at all? And if so, what kind: a full fast, a partial fast, or a fruit-and-milk vrat? For some people, fasting may not be advisable. Your doctor decides.
• Do my medicines or insulin need to change while I fast? Ask about timing and doses for each medicine. Never change, skip or stop a dose on your own.
• How and when should I check my sugar? Ask how often to test, and which readings should worry you, both low and high.
• What is my plan if my sugar goes low, or I feel unwell during the fast? Ask for this in advance, and in writing if you can, so you are not working it out while feeling shaky.
• What should I eat, and when? Ask about breaking your fast, portion sizes, and how to space meals.
• How much water should I drink? Staying hydrated matters, especially in Mumbai's humidity. Ask what is right for you, particularly if you have kidney or heart problems.
• Do my other conditions matter? Tell your doctor about blood pressure, thyroid, kidney or heart problems and any other medicines, including supplements.

Vrat food and blood sugar: what to know

Many popular vrat foods are starchy, and some are fried. Sabudana, potatoes, sweet potatoes, singhare or kuttu atta and sweets can raise blood sugar quickly in some people, especially in large portions and when eaten after a long gap. Fruit, milk and dry fruits also contain sugar or calories, so portions still matter.

Some general ideas to discuss with your doctor or dietitian:

• Avoid long gaps followed by a large meal, which can cause a sharp rise in sugar.
• Include protein, such as curd, paneer or nuts, along with starchy foods.
• Prefer boiled, baked or roasted preparations to deep-fried ones.
• Keep sweets and fried snacks to small portions.
• Remember that sendha namak (rock salt) is still salt, which matters if you also have high blood pressure.

These are general ideas, not a diet plan. The right approach depends on your medicines, your sugar levels and your health.

Warning signs during a fast

Know the signs of low blood sugar, which can include shakiness, sweating, sudden hunger, a fast heartbeat, dizziness, headache, irritability or confusion. High blood sugar can cause extreme thirst, frequent urination, tiredness and blurred vision. Follow the plan your doctor gave you for low or high readings.

Seek medical help immediately if you feel faint, become confused or very drowsy, have a seizure, vomit repeatedly, breathe rapidly, have chest pain, or your sugar stays very low or very high and is not improving. Do not wait for the fast to end.

Do not stop your medicines on your own

It can be tempting to skip a tablet because you are not eating, or to carry on exactly as normal because you feel fine. Both can be risky. Your doctor may keep your medicines the same, change their timing or adjust them, based on your situation. That decision is theirs to make with you.

Diabetes care beyond the festival

Festive weeks bring fried food, sweets and disrupted routines even for people who are not fasting. A regular check on your sugar, blood pressure and weight helps you catch changes early. You can read more about our approach to diabetes management and metabolic health, or why infections can affect blood sugar during the monsoon.

When to see a doctor

If you have diabetes and you plan to fast, see your doctor before the fast starts. Do this even if you have fasted before, because your medicines, health or sugar control may have changed since. Bring your medicines, readings and reports, and the list of questions above.

Apni bhi suno. If you are in Ghatkopar East or nearby, you can book a consultation online or call 081043 74386.

Disclaimer: This article is for general education and is not a substitute for personal medical advice, diagnosis or treatment. Do not start, stop or change any fast, diet or medicine without speaking to your doctor.