Foot Health Advice for Summer: Safe Shoes and Corn Prevention for Adults Over 50

Health experts advise that summer footwear can aggravate knee and lower‑back pain, especially for people over 50 whose foot cushioning thins with age. Shoes with a moderate heel drop (4–8 mm), cushioned midsoles, or a small lift in the heel reduce shock to the spine, while flat sandals, barefoot sneakers and traditional espadrilles can increase strain on the Achilles tendon, heel, and posture. Supported sandals with a rear strap or compensated espadrilles (3–4 cm lift) are recommended to maintain proper foot alignment and lessen lumbar stress.

Calluses (corns) on the heels become more common after age 50 as the epidermis thickens, plantar fat pads atrophy, and skin loses elasticity. Excessive keratin buildup can hide inflammation, lead to fissures, and increase infection risk, particularly for diabetics. Safe removal includes daily use of high‑urea creams (20–30 %, up to 50 % for severe areas) and gentle mechanical exfoliation with a pumice stone or file. Preventive care emphasizes proper shoe support and avoiding prolonged walking barefoot on hard surfaces.