Swollen Legs and Ankles: Common Causes and When It’s an Emergency
Medically reviewed by the ER of Mesquite emergency care team 🚨 Call 911 or Come to the ER Now One leg suddenly swollen with pain, warmth, or redness may be a blood clot. Swelling with chest pain or shortness of breath may signal a clot in the lung or heart failure. These are emergencies. Com...


