India, Sept. 9 -- Our bodies often send out subtle signals when something is wrong, but many of us tend to brush them off as everyday inconveniences. From constant tiredness to brittle nails or even unusual cravings, these seemingly minor issues can sometimes point to deeper nutritional deficiencies. Paying attention to such early signs can make a big difference in detecting and addressing health concerns before they escalate.

Gastroenterologist Dr. Saurabh Sethi, who trained at AIIMS, Harvard and Stanford, has outlined eight subtle signs from your body that might point toward nutrient deficiencies. In an Instagram post from September 9, he explained that the body often gives subtle warning signs when something is wrong or lacking - long...