👉 Brockage is a medical term that refers to the narrowing or blockage of blood vessels in the arteries, veins, and capillaries. It occurs when blood flow becomes restricted due to excessive pressure or obstruction, causing the blood to clot and form a clot on the walls of the vessels. This can lead to serious health problems such as ischemia (blood flow restriction), thrombosis (blood clot formation), and hemorrhage (bleeding). In some cases, this condition can be life