What are the symptoms of a leg blood clot?


Quick Answer

Symptoms of a blood clot in the leg, or deep vein thrombosis, include pain and swelling in the leg with the clot, generally beginning in the calf and feeling like soreness or a cramp. In some cases, clots can occur without causing any observable symptoms, as stated by Mayo Clinic.

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What are the symptoms of a leg blood clot?
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Full Answer

Some causes of deep vein thrombosis include a lengthy period of inactivity, such as after an operation or an accident, or any other time when one is limited to a bed or sedentary position in a nursing home, hospital or at home. Also, some medical conditions that influence the clotting process can lead to clots. This is a condition that requires medical attention because the clots can become loose, travel from the legs through the blood vessels and end up in the lungs, in a condition known as pulmonary embolism, notes Mayo Clinic.

When clots cause pulmonary embolism, some of the symptoms include coughing up blood, an elevated pulse, a dizzy sensation, fainting, extreme chest pain that gets worse when breathing or coughing, and a sudden instance of shortness of breath without any other explanation. People experiencing symptoms of pulmonary embolism should seek emergency medical attention as soon as possible, according to Mayo Clinic.

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