1. Introduction
Swollen legs are a common issue among older adults, often leading to discomfort and limited mobility. While mild swelling can happen occasionally, frequent or severe swelling may point to underlying health concerns. Understanding the causes helps seniors and caregivers manage the condition more effectively.
2. Poor Circulation
As people age, blood vessels 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 in visible swelling.
