
Coagulation - Wikipedia
Coagulation, also known as clotting, is the process by which blood changes from a liquid to a gel, forming a blood clot. It results in hemostasis, the cessation of blood loss from a damaged …
Types and Causes of Blood Clotting Disorders - Verywell Health
Dec 19, 2025 · Blood clotting disorders are inherited or acquired conditions that affect the body’s ability to form blood clots. Some types of blood clotting disorders may cause excessive …
How Blood Clots - Blood Disorders - Merck Manual Consumer Version
The body's ability to form blood clots is vital to hemostasis, but too much clotting increases the risk of a heart attack, stroke, or pulmonary embolism. Many medications, either intentionally or …
Blood Clots - Hematology.org
Blood clotting, or coagulation, is an important process that prevents excessive bleeding when a blood vessel is injured. Platelets (a type of blood cell) and proteins in your plasma (the liquid …
Blood Clotting Disorders: Types, Signs and Treatment
Jul 1, 2022 · A blood clotting disorder is an inherited or acquired issue that makes you tend to form blood clots too easily. Blood clots can cause a heart attack or stroke.
Blood Clotting Disorders - How Does Blood Clot? | NHLBI, NIH
Mar 24, 2022 · An imbalance of certain factors in the blood can cause clotting in the absence of an injury. Learn more about these factors and how the blood clots normally and how blood …
Blood Clots - How They Form and Common Causes - WebMD
Nov 19, 2023 · Proteins in your blood called clotting factors signal each other to cause a rapid chain reaction. It ends with a dissolved substance in your blood turning into long strands of fibrin.
How Your Body Makes a Clot: The Coagulation Cascade
Blood clotting disorders occur when coagulation—the steps the body takes to make a clot—are disrupted. It’s important to learn about how this process normally works.
Coagulation | Definition, Factors, & Facts | Britannica
Nov 14, 2025 · coagulation, in physiology, the process by which a blood clot is formed. The formation of a clot is often referred to as secondary hemostasis, because it forms the second …
The basics of blood clots: What you need to know
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 …