Viagra Treats Erectile Dysfunction By Relaxing Muscles And Enhancing Blood Circulation

Viagra General Information

Generic Name: Sildenafil

Brand Name: Viagra

The generic name of Viagra is Sildenafil. The drug is used to relax the muscles and to enhance blood circulation in particular areas of the body.

Viagra Uses

Erectile dysfunction or impotence in men finds a cure in Viagra. Sildenafil, sold in another brand name called Revatio is used for the treatment of pulmonary arterial hypertension. The drug is also noted for its use in the improvement of exercise capacity in men and women.

How Take Viagra

There is no specific dose for Viagra as it only taken when needed. The medicine is most effective when it is taken 30 minutes or one hour before sexual activity. But the drug should not be taken more than once in a single day. Viagra enables its users to have an erection at the time of the sexual erection.

Viagra Warnings

One should inform the doctor if the erection is prolonged up to four hours. A prolonged erection can damage the penis. Some people have complained about dizziness, pain, numbness and tingling in the chest, neck, jaw and arms. The drug can result in sudden vision loss through the restriction of blood flow in the optic nerve of the eye. This condition has been reported in smokers above 50 years of age and those who have suffered other medical conditions like diabetes, heart diseases, high cholesterol, high blood pressure and already existing eye problems. Viagra is not the ideal drug for those who are using a nitrate drug for treating heart and chest problems. This also includes the recreational drugs like amyl nitrate. The combination of Viagra with these nitrate medicines can cause a fall in the blood pressure leading to fainting, stroke and heart attack. A doctor needs to be informed if a person has suffered or suffering from heart problems, coronary artery disease, liver or kidney diseases, high or low blood pressure, stomach ulcer, leukemia, multiple myeloma, hemophilia, retinitis pigmentosa and a deformity in the penis. Persons also need to inform their doctors if they had been told to avoid a sexual intercourse for health reasons.

Viagra Missed Dose

Since Viagra is taken only when it is necessary, that is, before a sexual activity, so there is no specific schedule for doses.

Viagra Side Effects

A sudden loss of hearing and vision has been observed as side effects of Viagra. Sweating, general ill-feeling, chest pain, uneven heartbeat, swelled up ankles, feet and hands, fainting and penis erection for a longer length of time are the side effects. Some other forms of Viagra side effects, considered to be serious, include redness in the face, neck and chest, back pain, memory problems, headache, stuffy nose and loose motion.

Viagra Storage

The storage instructions for Viagra are quite simple to follow. It needs to be stored in room temperature, away from heat and moisture.

Viagra Overdose

Immediate medical attention should be sought upon detecting a drug overdose. The side effects caused by a Viagra overdose include irregular heartbeat, fainting, chest pain and nausea.

Viagra More Information

While taking Viagra certain precautions need to be taken. Alcohol should be avoided during this course as it tends to increase some of the side effects of the drug. Other medicines like Alprostadil and Yohimbine, used to treat impotence should be avoided while taking Viagra. The doctor needs to be informed about other erectile dysfunction medications taken by an individual. One should inform his doctor if he is suing other medications like bosentan, conivaptan, isoniazid, antidepressants, blood pressure medications, antibiotic like clarithromycin, erythromycin, clotrimazole, ketoconazole and HIV medications.