Managing Diabetes in Extreme Heat: Essential Tips for Patients

As temperatures soar in Rajasthan, diabetic patients face heightened risks of dehydration and heat-related complications. Dr. Raunak Gandhi emphasizes the importance of staying hydrated and monitoring blood sugar levels, especially for those on specific medications that increase urine output. This article provides crucial insights into managing diabetes effectively during the summer months, highlighting the need for vigilance and proactive hydration strategies. Learn how to protect your health and prevent serious complications in extreme heat.

By Narendra Chaudhary May 16, 2026, 17:55 IST

Rising Heat Concerns for Diabetic Patients in Rajasthan

The escalating temperatures in Rajasthan are increasingly alarming for individuals with diabetes. Dr. Raunak Gandhi, a diabetologist at Mathura Das Mathur Hospital in Jodhpur, highlighted that those with poorly managed diabetes are particularly vulnerable to dehydration. He explained that elevated blood sugar levels lead to increased urination, which results in the loss of both glucose and water, intensifying dehydration, especially in the sweltering heat. Therefore, it is crucial for patients to stay hydrated by drinking plenty of water and to heed their thirst signals.

The Role of Diabetes Medications

Dr. Gandhi further elaborated that certain diabetes medications, particularly those in the "gliflozin" category, like Dapagliflozin and Empagliflozin, not only help regulate blood sugar but also support heart and kidney health. However, these medications can increase urine output, raising the risk of fluid loss. Consequently, during the hot summer months, diabetic patients should take extra precautions, such as avoiding direct sunlight, eating lighter meals, and regularly checking their blood sugar levels.

Preventing Heat-Related Complications

**Stay Hydrated to Avoid Heatstroke**
Dr. Raunak Gandhi recommends that diabetic individuals should not wait until they feel thirsty to drink water; instead, they should hydrate at regular intervals. Ignoring the body's hydration signals can lead to serious complications like dehydration and heatstroke. Maintaining adequate water intake is essential for overall health during extreme heat.

Increased Vigilance Required in Summer

**Extra Care for Patients on SGLT-2 Inhibitors**
Dr. Gandhi also noted that medications such as SGLT-2 inhibitors can lead to increased urine production. While these drugs are effective for managing blood sugar and promoting heart and kidney health, they can also contribute to fluid loss. Therefore, patients using these medications must be particularly cautious during the summer season.

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