What is Viagra?
Viagra is the brand name of sildenafil, an oral medication used to treat erectile dysfunction (ED). It is one of a category of drugs called PDE-5 inhibitors. Others comprise Cialis (tadalafil) and Levitra (vardenafil).
The very first oral medication for ED accepted by the FDA, Viagra premiered by Pfizer in 1998. Now, sildenafil can be sold as a medication for some kind of elevated blood pressure in the lungs below the new name Revatio.
How does Viagra work?
Buy Sildenafil works by stopping the chemical reaction which triggers blood to depart a erect penis. Viagra cubes cGMP-specific phosphodiesterase type-5 (PDE-5), a molecule which promotes blood to flow from the penis. When PDE-5 is inhibited, amounts of cGMP stay raised, which relaxes smooth muscle and also promotes blood vessels to expand (a procedure called vasodilation). This makes blood flow more freely, including to the manhood.
Getting it on a complete stomach
Should you take Viagra on a complete stomach–especially with a heavy, high-fat meal the medication may take more time to do the job? A complete stomach can delay your body’s absorption of Viagra, which means that your erection may come later than anticipated, be less powerful than you desired, rather than as long as you would have liked. (That does not mean that you have to take Viagra in an empty stomach.)
Drinking alcohol or taking medication
Regrettably, Viagra does not make you invincible from “whiskey dick.” Alcohol is a depressant that affects every system in the body, such as those who work to make an erection. Booze can worsen the symptoms of ED; thus may illegal drugs as well as marijuana. Chronic heavy drinking can harm the liver, heart, and nerves and decrease testosterone all of that may cause ED.
Not giving it enough to work
Take Viagra you to four hours prior to sexual activity. Should you take it earlier than 1 hour before you have intercourse, it may not result in an erection that is as business or long-term as you would like. Speak to a healthcare provider in a safe starting dose or until you alter your dose.
Your General Health
Viagra works better when you are healthy. A healthful Body–especially a healthy heart–is the very best advantage in beating ED. That is because for Viagra to become effective, your body needs to work at peak levels.
