Fasting during Ramadan is a significant spiritual practice observed by millions of Muslims worldwide. However, for individuals with diabetes, fasting requires careful planning to ensure health and safety. Islam provides exemptions for those who are sick, elderly, pregnant, breastfeeding, menstruating, or traveling, recognizing the potential health risks involved.

      According to guidance from Diabetes UK and the Ramadan Imam Script, managing blood sugar levels during fasting is essential, especially for those on medications like insulin or sulfonylureas, which increase the risk of sudden glucose fluctuations. Blood sugar should be monitored frequently, as checking levels does not break the fast. If blood sugar drops below 4 mmol/L, the fast must be broken immediately with a fast-acting glucose source such as fruit juice or glucose tablets to prevent severe complications like unconsciousness or seizures. Similarly, prolonged high blood sugar due to missed medications or excessive carbohydrate intake at Iftar can increase the risk of diabetic ketoacidosis (DKA).

      A well-balanced suhoor (pre-dawn meal) is vital for maintaining stable blood sugar levels throughout the fasting hours. High-fiber and slow-digesting carbohydrates such as oats, lentils, chickpeas, and whole grains help sustain energy levels and prevent glucose spikes. Including a source of protein, such as eggs, yogurt, or lean meats, can further aid in blood sugar control. Hydration is equally important, and drinking sufficient water while avoiding caffeine and sugary drinks can help prevent dehydration.

      At Iftar (breaking of fast), rehydration with sugar-free fluids, particularly water, is highly recommended. While dates are traditionally eaten to break the fast, they are rich in carbohydrates, so limiting them to one date is advisable. To maintain stable glucose levels, individuals should avoid fried, oily, and overly processed foods, opting instead for nutrient-dense meals with vegetables, lean proteins, and healthy fats.

      Physical activity should also be managed carefully during Ramadan. While light activities such as walking are beneficial, excessive physical exertion can lead to hypoglycemia, especially in hot climates. Individuals who experience extreme fatigue or dizziness during fasting should rest and break their fast if necessary.

      Healthcare professionals can help create a personalized plan that includes medication adjustments, proper hydration, and meal planning to minimize risks. By making informed choices and prioritizing health, individuals with diabetes can observe Ramadan in a way that is both spiritually fulfilling and medically safe.