Deep Vein Thrombosis (DVT): Symptoms, Causes & What to Do

Symptoms of deep vein thrombosis (DVT) can include:

- Swelling in one leg, usually in the calf or thigh

- Pain in the affected leg that may be worse when standing or walking

- Tenderness in the affected leg

- Warmth in the affected leg

- Red or discolored skin on the affected leg

- Swollen veins in the affected leg

- Hardness or firmness in the affected leg

DVT can also cause more serious symptoms, such as:

- Shortness of breath

- Chest pain

- Lightheadedness

- Fainting

If you experience any of these symptoms, it's important to see a doctor right away. DVT can be a serious condition, but it can be treated if it's caught early.