Viagra effect

Viagra, also known as Viagra, has an ideal effect. This product can improve male impotence and premature ejaculation. If male sexual function declines, drugs can be chosen to improve it. After taking viagra, there may be serious side effects, endangering the health of patients' kidneys and liver, and may cause functional damage. Patients are advised not to take Viagra for a long time. If men have sexual dysfunction, they must go to the hospital in time to do relevant examinations, and after diagnosis, they should be treated reasonably according to the doctor's advice.