
Health
Common causes of swelling in the legs
Swelling in the legs is a common concern, but the cause can vary. In some cases, the swelling develops due to excess fluid buildup in the legs, a condition known as edema. In another instance, it can be linked to some form of inflammation caused by an injury, infection, or an underlying health condition. Knowing about the specific reason behind the swelling can help address the root cause and determine the need for expert attention. Kidney issues The main function of the kidneys is to filter and remove excess fluid and waste from the blood. But when the organs are unable to carry out this function due to an underlying condition or disease, their ability to complete the elimination process gets disrupted. As a result, fluid begins to accumulate in the body, eventually leading to fluid retention, particularly in the legs. Congestive heart failure When the heart becomes too weak to pump blood efficiently, circulation slows down. As a result, the blood can flow back up in the veins, leading to fluid accumulation in the surrounding tissues, including the legs. In the case of congestive heart failure, individuals may notice other symptoms such as shortness of breath, difficulty breathing while lying down, and persistent fatigue.
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