What exactly is venous thrombosis?

Blood clots. Thrombosis is clotting and when it is in the vein it is called venous thrombosis...If it is inflamed it si called throbophlebitis...The causes are several from inherited coagulation disorders to trauma to low blood flow to obstruction to the proximal vein to name a few.
A clot. That has occurred in a vein. Either a superficial vein or deep vein.
Blood clot in vein. Venous thrombosis can be in veins close to the skin, hence superficial thrombosis or thrombophlebitis, appearing as a painful cord, red, with heat. It can occur in the deep veins, hence deep venous thrombophlebitis (dvt), and there is often pain, swelling in the calf/thigh muscle. It can occur in the veins of the brain, hence cerebral venous thrombosis.
Blood clot in vein. Venous = vein and thrombosis = clot. So venous thrombosis is a blood clot in any vein in the body. It can be in a superficial vein close to the surface (superficial venous thrombosis) or involve a deep vein (deep venous thrombosis). Whether deep or superficial & its location will determine the best treatment options. Consults w/ a vascular surgeon (specialists in blood clots), or a hematologist.

Related Questions

What is venous thrombosis?

Clot in the vein. Venous thrombosis is a blood clot in the vein, which is a vessel that carries blood from an organ back to your heart. Typically we talk about venous thrombosis in terms of deep venous thromboses, or dvts, which are clots in the "deep veins." these can be particularly dangerous because of their potential to break off and travel to the lungs, what we call a "pulmonary embolism, " which can be fatal. Read more...
Vein Blood Clot. Venous thrombosis most often occurs in the leg veins. If it is in the deep leg veins it is called a deep venous thrombosis (dvt). This is a dangerous condition requiring medical attention and treatment with blood thinners. If the clot is in veins under the skin it is not particularly serious and is treated with moist heat and drugs like motrin. Read more...

What leads to venous thrombosis?

Venous thrombosis- Typical causes for leg thrombosis are sedentary lifestyle ie prolonged sitting localized trauma- to include recent leg surgery obesity as well as being pregnant that makes your blood more likely to clot certain drugs ie estrogen or less likely a family history of blood clots. Read more...
Several causes. Venous thrombosis, or blood clots in the veins, can result from a number of causes such as injury to the vein wall, sluggish blood flow (as might occur when one is bedridden), and clotting abnomality where the blood has a tendency to clot (also known as hypercoaguability). Read more...

What is meant by venous thrombosis?

Venous thrombosis. This means a blood clot in a vein, most typically in a leg vein symptoms would be local pain, possibly redness or warmth, swellling. Read more...
A blood clot. A thrombosis or thrombus (clot) can form in any vein anywhere in the body. These are often painful, although not always, and, depending on their location, can be very serious. A clot in one of the deep veins in the leg is a deep vein thrombosis and, if some or all of the clot breaks off and travels it can go to you lungs and be life threatening. A clot in the brain is a type of stroke. Read more...

How do you treat venous thrombosis?

Anticoagulation. If you have deep venous thrombosis, the treatment is anticoagulation. This involves an infusion of Heparin or injections of a heparinoid like Lovenox (enoxaparin) initially for about 4 to 7 days, with long term oral treatment with warfarin or Xarelto. The duration of treatment depends on the extent of the thrombosis and other coexisting issues. A vascular surgery consultation is indicated. Read more...

What are ways to rule out venous thrombosis?

Dopplers. Venous duplex doppler studies can be performed to check for dvt. Read more...
Venous Doppler .... A venous doppler ultrasound is non invasive way to check for dvt. In the right clinical picture it can rule out a venous thrombosis, however it can miss small clots especially below the knee. Also ct scans, venograms are used to diagnose dvt. Blood test like d-dimer show a likelihood for or against a venous thrombosis but can't diagnose a dvt. They can help rule out a DVT when not likely. Read more...

What is cortical venous thrombosis?

Rare condition. Cerebral venous sinus thrombosis (cvst) is a rare form of stroke that results from thrombosis (a blood clot) of the dural venous sinuses, which drain blood from the brain. Symptoms may include headache, abnormal vision, any of the symptoms of stroke such as weakness of the face and limbs on one side of the body, and seizures. Read more...

Can cortical venous thrombosis be cured?

Treat Yes. Specific therapy for cvt involves anticoagulation or thrombolytic therapy existing data support the use of systemic anticoagulation as an initial therapy in all patients, even in the presence of intracranial hemorrhage. Read more...

Cortical venous thrombosis -- what is it?

Vascular condition. Cortical venous thrombosis is a vascular condition where the cortical veins that normally drain blood away from the cortex of the brain develop blockages, leading to a buildup of blood in the brain. Read more...
A blood clot. A blood clot in one of the drainage veins in the brain or a stroke. Read more...