What is Viagra?

Viagra works well and helps bring changes in people's lives for the better. Initially, it is developed by scientists of the United Kingdom, and this drug was made for high blood pressure and some heart diseases buy generic viagra online.

But during the trial phase, it was noted that men consuming it are having marked penile erections. Since then, it became the first US-approved oral treatment for erectile dysfunction. The drug is not useful for women.

Reasons for Erectile Dysfunction

The fast lifestyle, smoking, drinking, drug addiction, stress, anxiety depressions, obesity, high blood pressure, high cholesterol, hormonal problems such as low testosterone, spinal cord damage or brain, pelvic injury or prostrate surgery all these can lead to Erectile Dysfunction.

Treatment for Erectile Dysfunction and Important points 

The physician can prescribe the medicine according to the patient's lifestyle and according to the persisting medical conditions of the patient. The conventional therapies used for ED are Hormone therapy, penile injection therapy, vacuum pump therapy, penile prosthesis, and Psychological support. Commonly prescribed medicines are sildenafil (Viagra), vardenafil (Levitra), tadalafil (Cialis), avanafil (Spedra). Viagra is one of the best treatments available for ED. It's available in a dosage of 25 mg, 50mg, and 100mg.

When you buy Viagra online, the Viagra 100mg should be purchased only after consulting the doctor. Overdosage and a high dosage of Viagra can lead to fatal results leading to loss of vision, loss of hearing, prolonged erection and priapism, and cardiovascular problems.

Availability of Viagra

Viagra available in generic and branded form can be taken only in prescribed dosage by your medical expert. The only difference between the branded and generic Viagra is the cost; for example, Viagra 50mg street value is around .36 dollars, whereas the branded Viagra costs about 3.96 dollars. It is readily available in medical stores and online easily.

Precautions while you buy Viagra online

• It is not be taken with medicines called nitrates.
• If one is allergic to sildenafil as it is the main salt of both Viagra and Revatio.
• It is not be consumed if one is taking any medication called guanylate cyclase stimulators
• If one has used street drugs called poppers such as amyl nitrate or amyl nitrite and butyl nitrate.
• If one has gone heart surgery within the last six months
• Is already suffering from one of these heart problems like irregular heartbeat, angina, chest pain, narrowing of the aortic valve
• Have uncontrolled blood pressure (high or low)
• Have deformed penis
• If one has problems with his blood cells
• have liver or kidney problems
• One has a rare genetic (runs in families) eye disease
• have ever had severe vision loss
• have bleeding problems
• had stomach ulcers
• Have any other medical conditions