Q&A

Can you donate blood with factor V Leiden?

Can you donate blood with factor V Leiden?

People with factor V Leiden may donate blood, platelets or plasma safely, as long as they are not on an anticoagulant such as warfarin. Only a very few medicines prevent people from donating blood.

How does factor V Leiden affect blood coagulation?

Factor V Leiden (FAK-tur five LIDE-n) is a mutation of one of the clotting factors in the blood. 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.

Does aspirin help factor V Leiden?

Though factor V Leiden alone does not seem to raise the risk of arterial clots, something as simple as daily therapy with low-dose aspirin may help prevent a heart attack or stroke in people with factor V Leiden if they have additional risk factors.

What are the chances of getting Leiden factor V?

Factor V Leiden thrombophilia is a relatively common condition. In some families, both parents have the F5 mutation. In this scenario, each child of the couple would have a 25% or 1 in 4 chance of having two mutations, a 25% chance of having no mutation, and a 50% chance of having a one mutation. [1]

What are the best treatments for factor V Leiden?

Factor V Leiden can’t be cured because it’s a problem with a gene. But if you have it and have a blood clot, your doctor can prescribe blood thinners (he might call them anticoagulants), Two of the most common are: Heparin . This medication works quickly. Your doctor can inject it into a vein (intravenously) or under the skin (subcutaneously).

How do I know if I have factor V Leiden?

Factor V Leiden testing is done with a blood sample.

a sample may be tested to see if your blood is resistant to activated protein C (one of the proteins that helps control factor V).

there is a 90-95% likelihood that you have a mutation in the factor V gene.

What is the treatment for factor V Leiden?

There is no treatment that will ‘cure’ factor V Leiden. Patients with factor V Leiden who have had deep vein thrombosis or a pulmonary embolism will be treated with anticoagulants (also called blood-thinners), which are medications that prevent blood clots by interrupting the clotting process.