Impotence

Erection problems- Erectile dysfunction medication.
Pfizer, which is a huge pharmaceutical company, manufactures Viagra. Many people generally believe Viagra is a breakthrough treatment for erectile dysfunction (ED) among men. They feel that it is a magic pill that can improve their sex lives. Contrary to the belief of some people, Viagra is not a magic pill or an aphrodisiac. It is an anti-impotence drug.

Impotence or erectile dysfunction is a sexual disorder among men that results in loss of erection. Its causes include chronic diseases such as hypertension and diabetes, intake of some prescription drugs or any other serious illness. If erectile dysfunction is due to psychological factors, then men can take psychological counselling. However, when erectile dysfunction occurs due to physical factors, then intake of Viagra becomes necessary.
Viagra tablets come in strengths of 25mg, 50mg, and 100mg. The shapes of these tablets are like that of a diamond and are blue in colour. You can swallow the recommended dosage of Viagra
whole with a glass of water.

You should consult your doctor about intake of Viagra and if the doctor approves, then only proceed. Otherwise, its ingredients may react to produce serious side effects.

Sildenafil is the main ingredient in Viagra tablets. It is a PDE5 inhibitor and acts to regulate the flow of blood in and around penis. When the blood flows easily, it results in hard erection, which is necessary for a satisfactory sexual intercourse.

Effects of Viagra become visible after 45 minutes of its dosage intake and the effects last for about four hours. If the erection with the help of Viagra lasts longer than four hours, then you should seek immediate medical help. Otherwise, it may result in damage to the penis or may cause other side effects.