Deep vein thrombosis symptoms in knee

What is DVT?

Thrombosis is a blood clot that forms inside a vein additional often than not deep in the leg. About half a million Americans every year get one and up to 100,000 die of it. The danger is that part of the clot may break rotten and journey through the bloodstream. It could become wedged in the lungs and block blood flow cause damage to organs or death.

Symptoms

Notice how the left leg swells here below the knee. It is a widespread symptom of deep vein thrombosis. Therefore, they are redness and tenderness or ache in the area of the clot. However, you forever have these. Unfortunately, about half of people with DVT do not take liberation of warning signs.

thrombosis symptoms

Pulmonary embolism

A blood clot moves to the lungs and blocks the flow of blood. It can cause respiratory evils low blood pressure fainting a fast pulse pain in the upper body and coughing up blood. If you have, any of these call 911 and get medical notice right away.

What causes DVT?

Anything that damages the inner lining of a vein can cause venous thrombosis deep-surgery, mishap or your immune system. If the blood is thick or runs slowly, you are more likely to form a clot, especially in a vein that is by now damaged. They are also higher risk of blood clots, people who have certain hereditary diseases or more estrogen in their system.

  • You have cancer
  • They have had surgery
  • You are in prolonged bed rest
  • Older persons
  • Smoke
  • They are overweight or obese
  • Sitting down for long periods, as in a long plane flight
  • Pregnancy

Women are more likely to develop deep vein thrombosis during pregnancy and 4-6 weeks after the birth. It is then when they have higher levels of estrogen, which can make blood clot more with no trouble. The pressure of the growing uterus may slow blood flow in the veins also. Some blood diseases may add to the risk still more.