The month of Ramadan is an important time for Muslims, and fasting during this month is a religious duty. However, those who have had gastric sleeve surgery may have concerns about fasting.

Gastric sleeve surgery is a surgical procedure performed to reduce the size of the stomach in order to help overweight or obese individuals lose weight. After this procedure, the person's stomach capacity decreases, and they need to eat less. This may make fasting risky for those who have had gastric sleeve surgery.

After gastric sleeve surgery, the absorption and digestion of nutrients may be affected. Therefore, it is thought that prolonged fasting can lead to a decrease in blood sugar and blood pressure, especially in the first few years after surgery.

Therefore, it is recommended that those who have had gastric sleeve surgery consult with their doctors and make appropriate plans before fasting. Doctors can evaluate the person's health status and determine whether fasting is appropriate for them.

If fasting is deemed appropriate, it is recommended that fluid intake is increased during the fasting period. Additionally, it is important for the iftar and sahur meals to contain balanced and adequate nutrition. This way, individuals who have had gastric sleeve surgery can fast in a healthy manner.

In conclusion, there may be risks involved in fasting for those who have had gastric sleeve surgery. However, with appropriate planning and balanced nutrition, these risks can be minimized.