The generic name of Viagra is Sildenafil, which is used to treat male sex problems such as impotence or erectile dysfunction-ED. An erection happens when nerves in your penis are stimulated. Men who has Erectile dysfunction problem nerves don’t communicate properly with brain and blood doesn’t flow properly into the corpus cavernosa.
Taking Viagra relaxes the walls of your blood vessels and lets blood flow more easily into the parts of penis that cause an erection. It actually increase the blood flow to the penis to help a male get an erection and keep it. Most of the men have improved erections after taking this drug. They gave positive feedback about this drug People can take this medicine on prescription and also it can be bought from pharmacies. Sildenafil for erectile dysfunction (Viagra) can be taken by men aged 18 and over. It’s not for women or children. This drug available in many forms such as tablets that you swallow, chewable tablets, and as a liquid.
How long its effect lasts?
In general, the effects of the medication tend to wear off within 2 to 4 hours after first taking it. The user can still lose the erection after orgasm. This drug doesn’t stop the erection going down after ejaculate so the user will likely lose the erection. This drug helps to improve blood flow to the penis, but brain is still most valuable sex organ. Men should be in mood while he takes Viagra. It won’t work if user not in the mood. Viagra might cause the erection to feel bigger than normal. However, it will not make the penis physically larger than its regular size.
Viagra health benefits
There are so many benefits reported by men who used this drug to overcome sexual function problems. According to the reports and reviews, this drug usually takes 1 hour to work, so men can take it up to 4 hours before sex. Viagra doesn’t work on its own. still need to feel sexually aroused to get an erection. Feeling relaxed can also help this drug take effect sooner.
There are few circumstances where the user should not take Viagra, as listed below
- have had an allergic reaction to Viagra in the past
- taking medicines such as nitrates
- who have a serious heart or liver problem and recently had a stroke or heart attack.
Drug Usage
Some medicines can cause unwanted or dangerous effects when used with Viagra. Please share the doctor about all your current medicines. It’s important to take this drug as advised by the doctor or pharmacist. For impotence, it’s best to take sildenafil on an empty stomach. It may take longer to work if you take it with food. This tablet comes in different strengths ranging from 25mg to 100mg. The usual dose is 50mg, strictly advised to not take this drug one dose per day. Once Viagra started working then, the user need to be sexually excited.
Side effects
Like all other medicines, Viagra can cause side effects in some people. Many people have no side effects or only minor ones. Talk to your doctor if you have taken too much sildenafil and you’re worried about these side effects. This drug does not protect against sexually transmitted diseases such as HIV, hepatitis B, etc. Drinking alcohol with this medicine can cause side effects.
Taking too much Viagra can cause unpleasant side effects, such as:
- headaches
- dizziness
- indigestion
- blocked nose
- altered vision
