and veins lose elasticity. This makes it harder for blood to flow back to the heart, especially from the legs. Gravity causes fluid to collect in the lower body, leading to swelling in the feet and ankles, particularly after long periods of sitting or standing.

3. Fluid Retention (Edema)

Edema occurs when excess fluid builds up in body tissues. In seniors, this is often linked to conditions such as heart disease, kidney problems, or liver disorders. When these organs do not function properly, the body cannot regulate fluid balance, resulting