Factor V or Leiden or Activated Protein C Resistance (APCR). Caused by gene
variation. Symptom onset typically between 31 and 44.
Although an individual may have the normal amount of Protein C, the factor V
does not use it properly.
- Recognized as an illness in 1993
- For further information, click
- Venous thrombosis (Blood clots, especially with oral contraceptives)
- DVT (Deep vein thrombosis - blood clots in veins)
- Unexplained miscarriage
- Blood clots in the lungs (or anywhere else)
- Gall bladder dysfunction
- Preeclampsia and/or eclapsia (toxemia while pregnant)
- Stroke and/or Heart Attack.
Original 2001 WebSite as PDF for download