Essential information about Viagra

It is urgent to remember safety notes before taking Viagra pills to avoid possible dangers to health.

Viagra should never be combined with nitrate containing medications used for chest pain or heart problems. This includes large list of nitrates: nitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur, Nitro-Bid), isosorbide dinitrate (Dilatrate-SR, Isordil, Sorbitrate), and isosorbide mononitrate (Imdur, ISMO, Monoket). Some drugs for recreational usage can also contain nitrates (amyl nitrate or nitrite). The combination of Viagra with a nitrate medicine can cause a sudden and serious decrease in blood pressure.

Sexual activity can be dangerous for men with certain heart problems and for those who are older than 65 years of old. If you become dizzy or nauseated, or have pain, numbness, or tingling in your chest, arms, neck, or jaw, stop sexual activity and call your doctor right away.

Do not take Viagra more than once a day. Viagra overdose can be dangerous for your health. A period of 24 hours should surpass between doses.

Contact your doctor or seek emergency medical attention if you experience any unpleasant or life threatening side effects. If your erection is painful or lasts longer than 4 hours this condition requires medical help. A prolonged erection or priapism can absolutely damage the penis.

Viagra is approved to treat impotence problems in men only. Children or women should never take this medication for any reason.

Viagra should not be used by men who are not diagnosed with ED.

Viagra should be taken only by a person for whom it was prescribed. The medication should not be given to others.