FAQs

Like all drugs, Viagra has some serious side effects. To learn more about Viagra s side effects, see Viagra: Side effects above. If you have concerns about taking Viagra, talk with your doctor. Be sure to tell them about all of your other medical conditions and all of the medications you are currently taking. Here are some fast facts about Viagra: Active ingredient: sildenafil Drug class: phosphodiesterase-5 inhibitor Drug form: oral tablet As with other drugs, Viagra can cause side effects. Read on to effects of viagra on men The most common side effects are headaches, feeling sick, indigestion and dizziness. Many people have no side effects or only mild ones. It can be dangerous to take Erectile dysfunction meds, like Viagra and Cialis, can help maintain an erection. However, the side effects, dosage schedule, and other factors are different for each. Side effects of sildenafil. Like all medicines, sildenafil can cause side effects, although not everyone gets them. Common side effects of sildenafil happen in more than 1 in 100 people. If you’re taking it for erection problems you’re unlikely to get side effects as you’re only taking it for a short time.

What is sildenafil? Sildenafil relaxes muscles of the blood vessels and increases blood flow to particular areas of the body. Sildenafil under the name Viagra is used to treat erectile dysfunction (impotence) in men. Key facts. Sildenafil (Viagra) is a medicine used to treat erectile dysfunction (ED, also called impotence). Sildenafil works by helping to relax the blood vessels in the penis, allowing more blood to flow in and cause an erection. Lowest dose: 25mg Viagra. 25mg is the lowest dose of Viagra. If you get side effects that bother you while taking Viagra, your doctor may suggest taking this lower dose to see if this lessens side effects while still helping you get and keep an erection. You may also be started on a lower dose if you have high blood pressure and take alpha On average, Viagra lasts between 2 and 3 hours before its effects start to diminish. Viagra can last up to 5 hours or longer depending on your dosage, your body s metabolism, and other external highest safe dose of viagra The dose of Cialis you need will depend on whether you re taking it daily or as needed. Daily doses are often between 2.5 and 5 mg. The as-needed dose is usually 10 mg but can range from 5 20 mg. The typical dose of Viagra is 50 mg. However, the dosage can range from 25 100 mg. Your healthcare provider will discuss which dose is right for

Erectile dysfunction meds, like Viagra and Cialis, can help maintain an erection. However, the side effects, dosage schedule, and other factors are different for each. Most often, doctors start by prescribing a low dosage of Viagra. Then, they ll change the dosage over time to an amount that s right for the condition being treated. Doctors typically prescribe the smallest dosage that gives the desired outcome. The dosage of Viagra that your doctor prescribes will depend on factors such as: your age The sildenafil daily dosage for adults typically starts at 50mg, usually taken roughly one hour before sexual activityand no more than one dose per day. This can be adjusted