Dr Aleks Letnikovs is a physician working in preventive medicine, healthy ageing and longevity. He has participated as a speaker at international medical conferences, including the Aesthetic & Anti-Aging Medicine World Congress in Monaco, where he has presented on preventive medicine and age-related health issues.
Are you ageing faster than you think? The signs your body may be giving you
You may look younger than your years, but how well is your body really ageing? From muscle strength and memory to sleep, libido and hidden health risks, the clues go far beyond wrinkles and grey hair.