Quick Answer: Who Should Not Use Viagra?

Does Viagra work for normal guys?

Viagra (sildenafil citrate) is the go-to medication for erectile dysfunction (ED).

The first effective oral treatment that enabled men to get erections—besides the ancient oral treatment that is—has proven safe and effective for men who don’t have medical issues, such as heart conditions, that contraindicate it..

What will 200mg of Viagra do?

This study demonstrates that administration of sildenafil at doses of 150–200 mg results in sufficient rigidity to achieve vaginal intromission and complete satisfactory sexual intercourse in 24.1% of ED sufferers who had previously failed a trial of sildenafil 100 mg.

How much Viagra should I take for fun?

The usual recommended dosage is 50mg (range 25mg to 100mg), taken when needed, an hour before sexual activity. However, it may be taken anywhere from 30 minutes to four hours before sexual activity. Do not exceed the maximum recommended dose. Do not consume grapefruit or grapefruit products while taking Viagra.

Can Viagra be harmful?

The most common side effects are headaches, feeling sick, hot flushes and dizziness. Many men have no side effects or only mild ones. It can be dangerous to take sildenafil if you also take medicines called nitrates (often given for chest pain). The combination can cause a dangerous fall in your blood pressure.

What happens if you take Viagra without erectile dysfunction?

Taking Viagra without an ED diagnosis can mask the fact that you’re actually really suffering and can jeopardise your long-term sexual performance. If you do have ED, fake pills can worsen the psychological effects, making you think you’re in worse shape than you really are.

How long can the average man stay erect?

“Naturally, without being on any medications, the average erection for an average person would be roughly 10 minutes,” says Simhan. “Of course, there are plenty of people that fall well above (or below) that average.”

Can Viagra damage your liver?

In a new study, scientists have established that sildenafil, a drug also sold as Viagra and known for treating erectile dysfunction (male impotence) and pulmonary arterial hypertension (PAH), does not influence blood flow in patients with cirrhosis.

Does viagra keep you hard after coming?

Viagra helps to maintain the erection after ejaculation and reduces the refractory time before a second erection can be obtained. These medications may be combined with various creams aimed at reducing sensitivity.

Can I take 2 viagra 100mg?

Because 100mg is the highest dose available, you should never ‘double up’ on tablets or take more than one in 24 hours. Sildenafil 100mg is the highest safe dosage you can take – if it is ineffective, you should try another ED treatment.

Can Viagra cause a stroke?

Viagra can promote blood clots and may be dangerous for people already at risk of heart disease and stroke, researchers said yesterday. The findings could explain incidents of fatal cardiovascular disease in a small number of men taking the drug, they said.

Is Viagra bad for your heart?

Viagra has been shown to be safe in stable cardiovascular diseases including heart failure, hypertension, and coronary artery disease. Although many have looked, there has been no clear evidence that Viagra is associated with increased rate of heart attacks or cardiovascular events.

Is Viagra bad for the kidneys?

Generally, sildenafil is safe, with mild side effects. Here, we report a case of acute kidney injury caused by a sildenafil overdose. A 67-year-old man took 400 mg of sildenafil for erectile dysfunction.

When should you not take Viagra?

For example, you shouldn’t take Viagra if you take nitrate medications to treat chest pain. You should also avoid taking Viagra if you take a drug called riociguat (Adempas). Taking Viagra with these medications can cause a dangerous drop in your blood pressure that leads to heart attack or stroke.

Can long term use of Viagra be harmful?

The drug is widely considered safe and effective. Long term toxicology studies in animals haven’t found any adverse long term health effects of taking sildenafil.

Does Viagra stop you coming?

Sildenafil (Viagra) is used to treat erectile dysfunction (difficulty obtaining or maintaining erections). These drugs increase blood flow to the penis following sexual arousal, helping to produce an erection. They do not inhibit ejaculation, so they are not prescribed for premature ejaculation.

Will viagra make you bigger?

Sildenafil (brand name Viagra) is a medication for erectile dysfunction (ED). It works by enabling blood flow to the penis by inhibiting an enzyme that causes an erection to deflate. Viagra can make your erection seem firmer and therefore bigger. But it won’t increase the size of your penis permanently.

Is it OK to take viagra everyday?

First: Never take more than one dose of Viagra per 24-hour period. It may be safe to take Viagra every day if your healthcare provider believes daily use is right for you. Depending on your health, your healthcare provider may not recommend that you take Viagra every day.

How much bigger does viagra make you?

Make your penis larger than normal. If you have erectile dysfunction and normally find it difficult to get a complete erection, Viagra might cause your erection to feel bigger than normal. However, it will not make your penis physically larger than its regular size.