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Swelling in the limbs that cannot be explained by injury, prolonged inactivity, or known medical conditions may be related to changes in the lymphatic system or circulatory pathways. When swelling appears without an obvious cause and does not resolve on its own, it is worth discussing with a healthcare professional.
Symptoms That Require Immediate Medical Attention – Scripps Health
Experiencing one or even several of these symptoms does not mean that something serious is necessarily wrong. Many have common, benign explanations. The key factors that elevate concern are persistence — symptoms lasting more than a few weeks without resolution — worsening over time, or combinations of multiple unexplained symptoms occurring together. In all such cases, a visit to a healthcare provider is the appropriate and prudent response.
Reducing Risk Through Lifestyle Choices
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