The exact cause of an immune system attack is unknown. But scientists have discovered genetic markers that increase your risk of fivefold RA. Look no further than the Chinese herbs of Ginseng and Ginkgo Biloba which protect the blood vessels, while ensuring healthy blood flow around the body and to the extremities such as the genitals. Mangoes are incredibly abundant in vitamin C that repairs and regenerates tissues. They also maintain your body's organs healthy, such as the reproductive :. In males, vitamin C can cope with sexual difficulties including erection dysfunction and early ejaculation. Eating mangoes will help them enhance their romantic endeavors, driving them to go longer. A progesterone blood test is done to find out how much of the progesterone hormone is in a sample of blood. This female hormone is produced each time a mature egg is released from an ovary after a process referred to as ovulation. This hormone really helps to prepare the endometrium (uterine lining) to take the egg if sperm fertilizes it. If the egg goes without being fertilized, menstrual bleeding occurs and progesterone levels drop. As of today, prevention is still, as it was before, loads better than cure.