Factor 5 Deficiency Overview
Learn About Factor 5 Deficiency
Factor V deficiency is a bleeding disorder that is passed down through families. It affects the ability of the blood to clot.
Parahemophilia; Owren disease; Bleeding disorder - factor V deficiency
When you bleed, a series of reactions take place in the body that helps blood clots form. This process is called the coagulation cascade. It involves as many as 20 different special proteins called coagulation, or clotting, factors. You may have a higher chance of excess bleeding if one or more of these factors are missing or are not functioning like they should.
Factor V deficiency is caused by a lack of factor V. When certain blood clotting factors are low or missing, your blood does not clot properly.
Factor V deficiency is rare. It may be caused by:
- A variant factor V gene passed down through families (inherited)
- An antibody that interferes with normal factor V function
You can develop an antibody that interferes with factor V:
- After giving birth
- After being treated with a certain type of fibrin glue
- After surgery
- With autoimmune diseases and certain cancers
Sometimes the cause is unknown.
The disease is similar to hemophilia, except bleeding into joints is less common. In the inherited form of factor V deficiency, a family history of a bleeding disorder is a risk factor.
Excessive bleeding with menstrual periods and after childbirth often occurs. Other symptoms can include:
- Bleeding into the skin
- Bleeding of the gums
- Excessive bruising
- Nosebleeds
- Prolonged or excessive loss of blood with surgery or trauma
- Umbilical stump bleeding
You will be given fresh blood plasma or fresh frozen plasma infusions during a bleeding episode or after surgery. These treatments will correct the deficiency temporarily.
Carilion Healthcare Corporation
James Lagrua is a Family Medicine provider in Roanoke, Virginia. Dr. Lagrua and is rated as an Advanced provider by MediFind in the treatment of Factor 5 Deficiency. His top areas of expertise are Boils, Chronic Kidney Disease, Familial Hypofibrinogenemia, and Factor 5 Deficiency. Dr. Lagrua is currently accepting new patients.
West Virginia Health Care Cooperative Inc
Michael Taylor is a Family Medicine provider in Summersville, West Virginia. Dr. Taylor and is rated as an Advanced provider by MediFind in the treatment of Factor 5 Deficiency. His top areas of expertise are Bronchitis, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Glucocorticoid-Remediable Aldosteronism. Dr. Taylor is currently accepting new patients.
AppHealthCare
Richard Ambler is a Family Medicine provider in Sparta, North Carolina. Dr. Ambler and is rated as an Experienced provider by MediFind in the treatment of Factor 5 Deficiency. His top areas of expertise are Factor 5 Deficiency, Factor 10 Deficiency, Factor 13 Deficiency, and Factor 12 Deficiency. Dr. Ambler is currently accepting new patients.
The outlook is good with diagnosis and proper treatment.
Severe bleeding (hemorrhage) could occur.
Go to the emergency room or call 911 or the local emergency number if you have an unexplained or prolonged loss of blood.
Published Date: March 31, 2024
Published By: Todd Gersten, MD, Hematology/Oncology, Florida Cancer Specialists & Research Institute, Wellington, FL. Review provided by VeriMed Healthcare Network. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.
Gailani D, Benjamin FT, Wheeler AP. Rare coagulation factor deficiencies. In: Hoffman R, Benz EJ, Silberstein LE, et al, eds. Hematology: Basic Principles and Practice. 8th ed. Philadelphia, PA: Elsevier; 2023:chap 135.
Ragni MV. Coagulation factor deficiencies. In: Goldman L, Cooney KA, eds. Goldman-Cecil Medicine. 27th ed. Philadelphia, PA: Elsevier; 2024:chap 160.
Samelson-Jones BJ, Branchford BR, Flood VH. Hereditary clotting factor deficiencies (bleeding disorders). In: Kliegman RM, St. Geme JW, Blum NJ, et al, eds. Nelson Textbook of Pediatrics. 22nd ed. Philadelphia, PA: Elsevier; 2025:chap 525.