Nov 19, 2023 · Blood clots stop bleeding, but they can also form in the body when they're not needed - and lead to stroke or heart attack. WebMD explains how the blood clots for better and worse.

Feb 25, 2022 · Blood clots can occur anywhere along the 60,000 miles of blood vessels in your body — and the symptoms can vary based on the type of clot you have, where it is and your health history.

Jul 9, 2024 · Blood clots can occur without any noticeable symptoms, but when symptoms do appear, they vary depending on the location of the clot, such as in the arm, leg, lungs, heart, or brain. …

A blood clot is a gel-like mass formed by platelets and fibrin in the blood to stop bleeding. Learn the types, causes, symptoms, diagnosis, treatment, complications, and prevention of blood clots.

Apr 3, 2025 · When blood clots block your blood vessels, it is called thrombosis. 1 Symptoms vary based on the blood clot location, but can include shortness of breath, chest pain, difficulty speaking, …

Learn about symptoms, risk factors, and treatment for deep vein thrombosis and pulmonary embolism. Learn how blood clots are diagnosed and get information on testing and treatment options. Learn …

Oct 2, 2025 · Blood clots can be dangerous, because they block blood flow to parts of your body. Blood clots in the legs can also break off and travel to the lungs, which can be dangerous and life …

Nov 18, 2025 · If you think you might have a blood clot, getting to the emergency room (ER) quickly can save your life. Blood clots — whether in the leg (deep vein thrombosis, or DVT), lung (pulmonary …

Mar 22, 2025 · Blood clots are gel-like clumps of blood that have changed from a liquid to a semi-solid state. While clotting is a natural and essential process that stops bleeding when you’re injured, some …

Feb 27, 2024 · Blood clots are made of proteins, platelets, and other cells in the blood that thicken and stick together. When you cut yourself, a blood clot forms over the injury. This stops the bleeding and …