Superficial vein thrombosis
Superficial Vein Thrombosis
Superficial vein thrombosis (pronounced: soo-per-FISH-ul vayn throm-BOH-sis), often abbreviated as SVT, is a medical condition characterized by the formation of a blood clot in a vein that is close to the surface of the skin.
Etymology
The term "superficial vein thrombosis" is derived from the Latin word "superficialis" meaning "on the surface", the Greek word "phleps" meaning "vein", and the Greek word "thrombos" meaning "clot".
Definition
Superficial vein thrombosis is a condition where a blood clot forms in a vein close to the surface of the skin. This condition is most commonly seen in the legs but can occur in other parts of the body as well.
Symptoms
Symptoms of superficial vein thrombosis may include redness, warmth, tenderness, or swelling over the affected vein. In some cases, a hard, cord-like structure can be felt under the skin where the clot is located.
Causes
Superficial vein thrombosis can be caused by a variety of factors including prolonged immobility, varicose veins, injury to the vein, certain medications, and underlying medical conditions such as cancer or blood clotting disorders.
Treatment
Treatment for superficial vein thrombosis typically involves measures to reduce inflammation and prevent the formation of new clots. This may include the use of nonsteroidal anti-inflammatory drugs (NSAIDs), compression stockings, and in some cases, anticoagulant medications.
Related Terms
- Deep vein thrombosis: A similar condition where a blood clot forms in a deeper vein, often in the leg.
- Thrombophlebitis: Inflammation of a vein caused by a blood clot.
- Varicose veins: Enlarged, twisted veins often visible under the skin, typically in the legs.
External links
- Medical encyclopedia article on Superficial vein thrombosis
- Wikipedia's article - Superficial vein thrombosis
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