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Blood

What is a blood clot?

A blood clot is a mass of blood that forms when platelets, proteins, and cells in the blood stick together. When you get hurt, your body forms a blood clot to stop the bleeding. After the bleeding stops and healing takes place, your body usually breaks down and removes the blood clot. But sometimes the blood clots form where they shouldn't, your body makes too many blood clots or abnormal blood clots, or the blood clots don't break down like they should. These blood clots can be dangerous and may cause other health problems.

Blood clots can form in, or travel to, the blood vessels in the limbs, lungs, brain, heart, and kidneys. The types of problems blood clots can cause will depend on where they are:

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Results 1 - 10 of 1,735 for blood clot
  1. Blood Clots (National Library of Medicine)  
    What is a blood clot? A blood clot is a mass of blood that forms when platelets, proteins, and cells in the blood stick together. When you get hurt, your ...
    https://medlineplus.gov/bloodclots.html - Health Topics
  2. Pulmonary Embolism (National Library of Medicine)  
    ... a lung artery. It usually happens when a blood clot breaks loose and travels through the bloodstream to ... pulmonary embolism (PE)? The cause is usually a blood clot that breaks loose and travels through the bloodstream ...
    https://medlineplus.gov/pulmonaryembolism.html - Health Topics
  3. Deep Vein Thrombosis (National Library of Medicine)  
    Deep vein thrombosis, or DVT, is a blood clot that forms in a vein deep in the body. Most deep vein clots occur in the lower leg or thigh. If the vein ... medicines and disorders that increase your risk for blood clots can also lead to DVTs. Common symptoms are : ...
    https://medlineplus.gov/deepveinthrombosis.html - Health Topics
  4. Pulmonary embolus 
    ... most common cause of the blockage is a blood clot . ... pulmonary embolus is most often caused by a blood clot that develops in a vein outside the lungs. ...
    https://medlineplus.gov/ency/article/000132.htm - Medical Encyclopedia
  5. Blood Clots and Pregnancy Video (March of Dimes Foundation)  
    ... Twitter Share on Linkedin More Places to Share Blood clots and pregnancy Video file Key Points Anyone can develop a blood clot but pregnant women are at higher risk during ...
    https://www.marchofdimes.org/.../pregnancy/blood-clots-and-pregnancy - Videos
  6. Blood Clots Video (American Society of Hematology)  
    ... Immunologic Treatment Research Support and Funding Meetings Careers Blood Clots Blood clotting, or coagulation, is an important process ... of being deprived of blood and its nutrients. Blood Clots: A Patient's Journey Am I at Risk? The ...
    https://www.hematology.org/education/patients/blood-clots - Videos
  7. How Does Blood Clot? Video From the National Institutes of Health (National Heart, Lung, and Blood Institute)  
    ... Blood Clotting Disorders Blood Clotting Disorders How Does Blood Clot? Language switcher English Español When a blood vessel ... intravascular coagulation (DIC) Thrombotic thrombocytopenic purpura Medicines and blood clots Your doctor may give you medicine to control ...
    https://www.nhlbi.nih.gov/health/clotting-disorders/how-blood-clots - Videos
  8. Preventing Blood Clots After Orthopaedic Surgery Video (American Academy of Orthopaedic Surgeons)  
    ... weeks of recovery from surgery. Warning Signs of Blood Clots Pain in your calf and leg, unrelated to ...
    https://orthoinfo.aaos.org/...-clots-after-orthopaedic-surgery-video - Videos
  9. Deep vein thrombosis - discharge 
    ... DVT). This is a condition in which a blood clot forms in a vein that is not on ... risk for long-term complications and problems with blood clots. Avoid letting the stockings become very tight or ...
    https://medlineplus.gov/ency/patientinstructions/000027.htm - Medical Encyclopedia
  10. Deep vein thrombosis 
    ... DVT) is a condition that occurs when a blood clot forms in a vein deep inside a part ... heart, or another area, leading to severe damage. Blood clots may form when something slows or changes the ...
    https://medlineplus.gov/ency/article/000156.htm - Medical Encyclopedia
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