Viagra online basic information

Viagra is a prescription medication that is used for the treatment of erectile dysfunction in men. It make part of the drug class known as PDE-5 inhibitors. Viagra works by stimulating the blood flow into the penis and preventing it from flowing out of the shaft when required. This allows achieving stronger and more durable erections on a regular basis.

Viagra is designed to be taken only when required so unlike other prescription medications you don’t have to take it every day to enjoy its benefits. Viagra should be taken in about 30 minutes before sexual intercourse in order to have some time for the active ingredients to take effect. The effects usually last for about 4 to 5 hours after you’ve taken the pill. During this period of time you will experience improved erections, which will become more durable and much stronger. However, don’t expect an erection to occur automatically after taking the drug. You have to be sexually aroused or stimulated in order to achieve an erection. Viagra is not a sex drive booster so if your erectile problems are caused by low libido you should discuss other treatment options with your physicians instead of taking Viagra.

Viagra is a generally safe to use medication although some precautions are present. First of all, it’s recommended to avoid eating heavy meals before using Viagra because too much food can decrease the absorption of the drug and take a longer period of time for Viagra to work. You should also avoid drinking alcohol for this will increase the risk of experiencing negative side effects of Viagra and will also decrease the quality of experienced erections. Another very important thing to remember is that Viagra is not to be mixed with nitrate-based drugs, which are usually prescribed for treating chest pain and heart diseases. Mixing these two types of substances will lead to a drastic drop in blood pressure that can have lethal consequences. Consult with your physician about using Viagra online if you are prescribed with any nitrate-based medications.

Viagra is a highly effective medication for treating male impotence but only when used correctly. So make sure to visit your doctor and get consulted regarding the right dosage of Viagra and how to use it in your personal situation. Only a professional doctor can tell you what is the right dosage for effective treatment. So don’t lay it off and discuss the use of Viagra with your physician.