New Delhi, Jan. 16 -- A small change to daily routine - rather than a strict diet overhaul - may help improve blood sugar control, according to Dr Saurabh Sethi, a gastroenterologist trained at AIIMS, Harvard University and Stanford University.

In a recent Instagram post, Dr Sethi highlighted a simple lifestyle habit that can help regulate glucose levels naturally: taking a short walk after meals. He said many people assume blood sugar management requires restrictive diets, calorie tracking or intensive workouts, but evidence increasingly shows that light movement at the right time can have a meaningful impact.

According to Dr Sethi, a brief post-meal walk can be particularly useful for people dealing with prediabetes, type 2 diabetes, ...