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The Nine Warning Signs
1. Swelling in One Leg Only
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.
3. Swelling During Pregnancy
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