👉 Fibrinoid is a term used in the field of medicine to describe an abnormal clotting pattern that occurs when blood clots in the body, leading to bleeding. It is characterized by a red, sticky substance called fibrin being formed in the bloodstream, which can coagulate and form a solid clot at the site of the injury or infection. This process is known as coagulation and has been associated with various complications such as blood clots, pulmonary embolism, stroke,