If you notice that one of your legs is significantly more swollen than the other, especially with an accompanying feeling of warmth, redness, or pain, do not ignore it. This is a classic symptom of a deep vein thrombosis (DVT), a blood clot that forms in a deep vein, usually in the leg. If this clot breaks free and travels to the lungs, it can cause a life-threatening pulmonary embolism. Seek immediate medical attention.
2. Swelling with Chest Pain or Shortness of Breat
This is a medical emergency. Swelling in the feet and ankles combined with chest pain, difficulty breathing, or dizziness could indicate a serious problem with your heart or lungs. It may be a sign of congestive heart failure (where the heart can’t pump blood effectively, causing fluid to back up) or a pulmonary embolism (a blood clot in the lungs). Call for emergency services immediately.
