Signs and Symptoms of Blood Clots
Signs and Symptoms of Blood Clots: Deep Vein Thrombosis (DVT) and Pulmonary Embolism (PE)
Deep Vein Thrombosis:
Signs and Symptoms
Deep vein thrombosis (DVT) occurs when a blood clot forms in one of the deep veins of your body, usually in your legs, but sometimes in your arm. The signs and symptoms of a DVT include:
- Swelling, usually in one leg (or arm)
- Leg pain or tenderness often described as a cramp or Charley horse
- Reddish or bluish skin discoloration
- Leg (or arm) warm to touch
These symptoms of a blood clot may feel similar to a pulled muscle or a “Charley horse,” but may differ in that the leg (or arm) may be swollen, slightly discolored, and warm.
Contact your doctor as soon as possible if you have any of these symptoms, because you may need treatment right away. If you need help finding a doctor, please click here.
Learn more about how a DVT is diagnosed here.
Signs and Symptoms
Clots can break off from a DVT and travel to the lung, causing a pulmonary embolism (PE), which can be fatal. The signs and symptoms of a PE include:
- Sudden shortness of breath
- Chest pain-sharp, stabbing; may get worse with deep breath
- Rapid heart rate
- Unexplained cough, sometimes with bloody mucus
Call an ambulance or 911 immediately for treatment in the ER if you experience these PE symptoms.
Learn more about how a PE is diagnosed here.
Blood Clot Awareness Stop the Clot® Acronym
Share our Blood Clot Awareness Stop the Clot® acronym to highlight the signs and symptoms of blood clots. This information can save your life or the life of someone you know. Download a PDF version here.
Learn More and Get Involved
Learn more about life-saving information about blood clots here.
Learn how you can help and support NBCA’s mission or donate now.
Follow us on Twitter
Twitter feed is not available at the moment.