Viagra dosage and side effects

Taking Viagra with a nitrate medicine can cause viagra dosage and side effects serious decrease in blood pressure, leading to fainting, stroke, or heart attack. You may need to decide whether to stop breastfeeding or stop taking this medication. Viagra is not expected to harm an unborn baby.

Your dosage, drug form, and how often you take the drug will depend on:. Learn about your options so that you and your doctor can choose the one that's best…. Lori Poulin, PharmD.

It is not clear whether sildenafil is the actual cause of vision loss. Generic Name:

See also:

Human penis

Always speak with your healthcare provider about possible interactions with all prescription drugs, vitamins, herbs and supplements, and over-the-counter drugs that you are taking. If these effects are mild, they may go viagra dosage and side effects within a few days or a couple of weeks.

Learn more in our Privacy Policy. They often help address the issue.

Learn more in our Privacy Policy. Erections do not last for four hours, however, a man has the ability to have an erection for up to four hours.

It works by boosting the effects of nitric oxide, relaxing the smooth muscles of the arteries in the penis, allowing for increased blood flow and resulting in an erection. This information is not a substitute for medical advice. In most cases, Viagra works well and has viagra dosage and side effects people's lives for the better.

Enter your email address to subscribe to our most top categories Your privacy is important to us. In some cases, they may not be available in every strength or form as the brand-name drug.

Viagra may help women who report having difficulties with lubrication because the increase in blood flow to the female genitals would subsequently increase lubrication. Kimberly Hotz, PharmD. Viagra Stendra vs.