What happens if you have factor V Leiden?

What happens if you have factor V Leiden?

Overview. This mutation can increase your chance of developing abnormal blood clots, most commonly in your legs or lungs. Most people with factor V Leiden never develop abnormal clots. But in people who do, these abnormal clots can lead to long-term health problems or become life-threatening.

What does Factor 5 Leiden mean?

Factor V Leiden Menu. Factor V Leiden (FVL), or factor “5” Leiden, is a genetic mutation (change) that makes the blood more prone to abnormal clotting. Factor V Leiden is the most common genetic predisposition to blood clots.

What does FV Leiden stand for?

Factor V Leiden · Factor V Leiden ( · rs6025 or F5 · p.R506Q ) is a variant (mutated form) of human factor V (one of several substances that helps blood clot), which

How do anticoagulants affect factor V Leiden mutation?

Women who carry the factor V Leiden mutation may have an increased tendency to develop blood clots during pregnancy or when taking the hormone estrogen. If you have factor V Leiden and have developed blood clots, anticoagulant medications can lessen your risk of developing additional blood clots and help you avoid potentially serious complications.

What are the treatments for factor V Leiden mutation?

Doctors generally prescribe blood-thinning medications to treat people who develop abnormal blood clots. This type of medicine usually isn’t needed for people who have the factor V Leiden mutation but who have not experienced abnormal blood clots.

What is the Leiden gene mutation?

This gene plays a role in how your body forms blood clots after an injury. People can inherit one or two copies of the factor V Leiden gene mutation. This condition should not be confused with Factor V deficiency, an inherited bleeding disorder that can cause excessive bleeding following surgery or trauma.