Quick Answer: Can Viagra Cause Stroke?

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..

How long should you wait between taking Viagra?

Dosage Guidelines & Tips Use the medicine exactly as directed. Revatio is usually taken three times each day, about 4 to 6 hours apart. Viagra is usually taken only when needed, 30 minutes to 1 hour before sexual activity. You may take it up to 4 hours before sexual activity.

What is the safest erectile dysfunction drug?

The short answer Sildenafil (Viagra) and tadalafil (Cialis) are the most commonly prescribed medications for ED, and are equally safe and effective.

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.

Is Viagra bad for your 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 you take 2 50mg Viagra pills at once?

Answer:Yes, you could take two 50mg tablets so as to obtain a 100mg dose if you have any 50mg tabs left.

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.

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.

How long does 200mg Viagra last?

Viagra can last up to 5 hours or longer depending on your dosage, your body’s metabolism, and other external factors. Depending on how your body metabolizes it, you may be able to get an erection several times with Viagra in your body. Viagra probably won’t make you last longer in bed, though.

How long does 100mg Viagra last?

The effects of taking 100 mg of Viagra can last for up to 4 hours after taking the drug. However, the strength of these effects is weaker at 4 hours than 2 hours after taking Viagra. As the concentration of Viagra in the blood typically peaks 60 minutes after taking the drug, the effects are strongest around this time.

Who should not take Viagra?

Who should not take VIAGRA? Do not take VIAGRA if you: take medicines called nitrates (such as nitroglycerin) use street drugs called “poppers” such as amyl nitrate or amyl nitrite, and butyl nitrate.

Can I cut Viagra in half?

You can take this drug with or without food. You can cut or crush the tablet. When you take the drug depends on the condition being treated: For ED: You can take this drug at any time of day.

What happens if you take viagra while drunk?

“Taking Viagra with alcohol increases your risk of side effects. Alcohol also makes it much more difficult to get and keep an erection.” Many men who take Viagra also want to have a drink at the same time. However, combining the two could actually have a negative impact on your ability to get an erection.

Does Viagra affect your brain?

Sildenafil has been shown to cross the blood brain barrier (BBB) and to inhibit PDE5 in cerebral blood vessels [16]. It is very likely that sildenafil also inhibits PDE5 in the hippocampus, cerebral cortex, and basal ganglia, where PDE5 is present in the highest activity [17].

Can Viagra cause a heart attack?

Even when a man isn’t taking nitrates, there’s been concern that Viagra might make his underlying heart disease much worse. There have been reports of men suffering heart attacks or chest pain after taking the popular erectile dysfunction drug.

Can viagra cause blood clots?

Viagra helps stimulate erections by increasing levels of cGMP — which is also involved in blood clotting. Therefore, by increasing levels of cGMP, Viagra may actually increase the risk of blood clots, according to the researchers.

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.