Determining Whether to Take Viagra
Talk to your doctor. You may be a good candidate for Viagra (sildenafil) if you are suffering from erectile dysfunction, or the inability to hold an erection long enough to engage in sexual activity. It's important to discuss the medication with your doctor to make sure the drug is a healthy choice for you. Inform your doctor if you're allergic to any drugs so that he or she can determine whether you may be allergic to Viagra. Let your doctor know what other medications you're taking, including herbal supplements.
Don't take Viagra if you take nitrates. Nitroglycerin and other long-acting nitrates used to treat chest pain are contraindicated with Viagra, which can cause the blood pressure to drop to dangerously low levels and lead to a heart attack or stroke.
Don't take Viagra if you take alpha-blockers. These drugs, which are prescribed for blood pressure and prostate problems, can also cause the blood pressure to drop too low when they are mixed with Viagra.
Taking Viagra to Improve Sexual Function
Ingest Viagra pills orally as directed by your doctor or pharmacist. The usual recommended dose is 50 mg, but in some cases, your doctor may recommend taking either more or less than the average dose. Viagra pills are available in either 25 mg, 50 mg, or 100 mg tablets. The maximum recommended dose is 100 mg. Do not take more than this at once.
Take Viagra 30 to 60 minutes before sex. Viagra is most effective when taken in this time frame since it takes a little while for the medication to circulate and stimulate an erection. However, Viagra may be taken up to 4 hours before sexual activity and still be effective.
Don't take Viagra more than once a day. Taking Viagra multiple times per day is not advised, especially if it means exceeding the recommended 100 mg dosage.
Eat low-fat meals before you take Viagra. Eating a high-fat meal may cause the Viagra to go into effect more slowly. Eat light meals throughout the day before taking Viagra, and avoid heavy meals with red meat, fried food, and other high-fat components.
Watching for Side Effects
Be aware of moderate side effects. Some people experience moderate side effects after taking a dose of Viagra. These don't indicate that it's necessary to go to the doctor, but if you experience them you may want to lower your dosage or stop using Viagra. Moderate side effects of Viagra include: Redness and heat in the neck and face Headaches Stuffy nose Memory problems Upset stomach or back pain
See a doctor immediately if you experience severe side effects. In some rare cases, Viagra causes side effects dangerous enough to merit a trip to the doctor. If you experience one of these symptoms, stop taking Viagra immediately and call your physician: An erection that is painful or lasts 4 hours or longer Vision loss Chest pain Irregular heartbeat Feeling lightheaded Swelling in the hands, ankles or feet Nausea or a general ill feeling
Comments
0 comment