India, June 25 -- Loneliness is often viewed as an emotional challenge, but its effect can extend far beyond mental well-being. Growing evidence suggests that chronic loneliness and social isolation can have a significant impact on brain health, potentially affecting memory, decision-making, cognitive function, and even long-term neurological outcomes. (Also read: Cricketer Axar Patel's 'worst diet' included tea, puffs and no breakfast; says one protein habit transformed his routine )

In an interview with HT Lifestyle, Dr Kunal Bahrani, Chairman and Group Director, Neurology at Yatharth Hospitals, explained that social connection plays a vital role in brain health, as regular interactions help stimulate cognition, regulate emotions, and ...