The Human Immunodeficiency Virus (HIV) is one of the worldâs most confusing and complex viruses. In this series, we will strip away the scientific jargon and provide a straightforward guide to HIV with the Elizabeth Glaser Pediatric AIDS Foundation (EGPAF)âs Director of Basic and Clinical Research Jeffrey Safrit.
In the body, L-citrulline is converted to the amino acid L-arginine, which goes on to make another important substance nitric oxide. And nitric oxide is the secret to hard, firm, healthy erections. Heres how it worksâ¦.
A manâs impotence, or inability to achieve or maintain an erection, might be a symptom of a medical problem. Erectile dysfunction (ED) is a maleâs inability to get an erection thatâs firm enough for sexual intercourse. The condition is also called impotence. The condition is also one of the causes of male infertility, if a man is unable to impregnate his partner. Treatments for ED, including oral medications, are generally highly effective.