India, April 11 -- April is a fascinating biological transition zone. As temperatures rise and humidity fluctuates, the human gut, often called the "second brain," undergoes subtle yet significant shifts. Clinically observe a spike in digestive complaints during this period, including bloating, loose stools, acid reflux, and even transient gut infections. But this is not random. It stems from the deep interplay of physiology, microbiology, and the environment, says a doctor.

"I focus on gut health and longevity, explaining that seasonal change serves as a microbial reset for the body. As warmer weather begins, environmental microbes accelerate their growth. Food spoils faster, water sources may become more vulnerable to contamination, a...