Viagra Factfile - Everything You Need to Know about Viagra

Ingredients in Viagra: Viagra (Sildenafil) belongs to a group of medicines that delay the enzymes called phosphodiesterase from working too quickly. By delaying the action of phosphodiesterase, blood remains in the penis longer, maintaining an erection for a longer period of time.

Side Effects of Viagra

Like with all medicines, some people taking Viagra may experience side effects. These are usually mild and don’t last longer than a few hours. But your doctor needs to be told about any unusual or bothersome side effects that you might undergo. The most common side effects are:

• Headache
• Facial flushing
• Upset stomach
• Warmth or redness in your face, neck, or chest
• Back pain

Get emergency medical help if you have any of these signs of an allergic reaction like:

• Hives
• Difficulty breathing
• Swelling of your face, lips, tongue, or throat
• During sexual activity, if you become dizzy or nauseated
• Have pain, numbness, or tingling in your chest, arms, neck, or jaw

Stop using Viagra and call your doctor at once if you have any of these serious side effects:

• Sudden vision loss or vision changes
• Ringing in your ears, or sudden hearing loss
• Chest pain, heavy feeling or pain spreading to the arm or shoulder
• Nausea, sweating or general ill feeling
• Irregular heartbeat
• Swelling in your hands, ankles, or feet
• Shortness of breath;
• Feeling light-headed or fainting
• Painful penis erection that lasts 4 hours or longer

Use of Viagra is restricted in patients with drug allergies and can be used only under medical supervision. Use of Viagra is an absolute no if you are using a nitrate drug for chest pain or heart problems, including nitroglycerin, isosorbide dinitrate, isosorbide mononitrate, or recreational drugs such as amyl nitrate or nitrite ("poppers"). Tell your doctor about all the prescription and over-the-counter medications you use. This includes vitamins, minerals, herbal products, and drugs prescribed by other doctors. Do not start using a new medication without telling your doctor.

Avoid drinking alcohol, which can increase some of the side effects of Viagra. Do not use other medicines to treat impotence, without first talking to your doctor. Take Viagra exactly as it was prescribed for you. Do not take it in larger doses or for longer than recommended by your doctor. Follow the directions on your prescription label.

Availability of Viagra

Experiencing symptoms of sexual dysfunction! Move on to online pharmacy for an online confidential consulting and ordering service for Viagra, among others. Viagra is available at most offline and online pharmacies., a well known online consulting and ordering service is fast, simple and confidential.

Importance of Viagra

Viagra is an important medication in that it helps a man change the definition of his own sexuality as well as gratify his partner. Viagra improves erections with most men no matter how long they have had erection problems, no matter the cause, how often they have it or how old they are. It is no wonder that Viagra is the most prescribed treatment for erection problems.