What are Antiplatelets?
Antiplatelets are medications that reduce the ability of blood platelets to stick together and form clots. They are used to prevent and treat arterial thrombosis, which is a condition in which a blood clot forms in an artery, blocking blood flow and potentially leading to a heart attack or stroke.
How do Antiplatelets Work?
Antiplatelets work by reducing the ability of platelets to stick together and form clots. This is done by inhibiting the enzyme cyclooxygenase (COX), which is involved in the production of thromboxane A2, a substance that helps platelets to stick together. By inhibiting COX and reducing thromboxane A2 production, antiplatelets make it more difficult for platelets to form clots.
What are the Benefits of Taking Antiplatelets?
Antiplatelets are used to reduce the risk of arterial thrombosis and its associated complications, such as heart attack and stroke. They can also be used to reduce the risk of blood clots forming in people who are at an increased risk of developing them, such as those who have had a recent surgery or are taking medications that increase their risk.
Are There any Side Effects of Taking Antiplatelets?
The most common side effects of taking antiplatelets are an increased risk of bleeding, bruising, and stomach upset. Other rare side effects can include skin rash, dizziness, and headaches. It is important to talk to your doctor if you experience any side effects while taking antiplatelets.