Chronic stress and poor sleep are linked to reduced levels of natural killer cells, according to a new study highlighting the hidden immune cost of anxiety and insomnia
New research shows men's brains shrink faster structurally with age, but scientists say this does not explain why women account for most Alzheimer's cases, pointing to deeper biological factors
Often mistaken for acidity or stress, Crohn's disease is a chronic autoimmune condition that can damage the gut if ignored; doctors explain symptoms, causes and long-term management
Extreme cold affects breathing, circulation, immunity and mental health. Experts break down the five major risks linked to cold waves and practical steps to stay safe
Fatherhood, not fame, became the turning point in Ed Sheeran's health journey, prompting gradual lifestyle changes that improved both his physical and mental wellbeing
Beyond crash diets and fads, doctors say diabetes remission is driven by realistic lifestyle changes, early action and consistency, not extreme workouts or quick fixes
From delayed diagnosis to new treatment options, experts outline why preventive treatment is replacing on-demand care and how early prophylaxis protects joints
Pooling data from global studies, the ICMR research shows vaping increases cardiovascular risk, with the sharpest rise seen among smokers who switched to e-cigarettes
From iron and protein to vitamin C pairings, experts explain how everyday food choices can improve haemoglobin levels and when diet alone may not be enough
Long used for digestion, psyllium husk or isabgol is now being linked to better gut health, appetite control and modest weight loss. Here's how it works and how to use it safely
As hospitals strengthen neurological care after GBS cases in Pune and MP, doctors explain the symptoms, triggers and treatments that can prevent severe complications
Fewer daylight hours and winter stress can disrupt hormonal signalling, affecting fertility in both men and women. Specialists explain the seasonal effects and how to manage them
Winter can raise blood pressure by several points, increasing heart attack and stroke risk. Doctors outline the causes and practical ways to stay protected
