Swollen Legs: What Could It Mean? Common Causes You Should Never Ignore

warmth, redness, or unexplained tenderness. If leg swelling is accompanied by sudden shortness of breath, chest pain, coughing up blood, fainting, or severe dizziness, seek emergency medical care immediately.

When Should You See a Doctor?

Occasional mild

swelling may not be serious, particularly after prolonged sitting or standing. However, medical evaluation is important if:

Swelling persists for several days

One leg is significantly larger than the other

Pain, redness, or warmth develops

You experience chest pain or