Viagra Myths Debunked: Separating Fact from Fiction
Viagra, also known as sildenafil, is a medication primarily used to treat erectile dysfunction (ED). Originally discovered by Pfizer in the late 20th century, it was intended as a treatment for hypertension and angina pectoris. However, during clinical trials, a significant side effect of improved erections in males led to its groundbreaking approval as theอ่านเพิ่มเติม