Open water swimming in hot weather can be a practical way for seniors to stay cool, but it requires careful planning and precautions. A geriatrician and neurologist who leads the gerontology department at Moscow State University emphasizes that while immersion in cooler water can help offset heat stress on the heart and body, safe practices are essential. This guidance, attributed to Valery Novoselov of MV Lomonosov Moscow State University, outlines how seniors can benefit without increasing risk in hot conditions. [Citation: Novoselov, Moscow State University]
Experts advise that while a swim can reduce the harmful effects of heat, overheating must be avoided and alcohol should be avoided entirely. Prolonged sun exposure increases danger for older adults, so sun protection is a must. Sunscreens lower the risk of sunburn, skin cancer, and photoaging, and wide-brimmed hats such as fedora or Panama styles can add extra protection against heat-related stress. Regular use of shade, hydration, and sensible scheduling of outdoor activities further reduces risk. [Citation: Geriatric health guidance, senior care authorities]
There are additional factors that influence safety. The context of getting to the beach, the company present, and the caregiver dynamics all play a role. For instance, when an elder relies on a grandchild or another relative for assistance, attention to personal safety may be divided. In many cases, seniors benefit from support to monitor their condition, recognize warning signs, and ensure timely help if needed. This was highlighted by experts who note that some individuals may struggle to manage independently and may require ongoing help from relatives or caregivers. [Citation: Senior safety and family caregiver guidelines]
Previous guidance has identified which people are at greater risk of cognitive or physical strain in hot conditions, and current recommendations stress awareness, prevention, and early action. Staying informed about personal health limits, knowing when to rest, and choosing safer heat-management strategies can help maintain well-being during hot periods. [Citation: Cognitive health and heat risk research]