Side Effects And Dosage For Viagra

This drug is designed to address a complication in men termed as erectile dysfunction. Some men find this condition very frustrating and use the drug for quick results in gaining a strong erection on arousal. When using Viagra, care should be taken to only use under prescription and at prescribed doses. It may lead to side effects and problems were not expected. Therefore, when taking Viagra you need to fully comprehend the facts described below.

It should only be sold at certified pharmacies under prescription. Unauthorised dealers may not have adequate information about its usage, dosage and the possible outcomes. For this reason, you should always consult with an experienced medical doctor before using.

You should at all times adhere to the prescription given by the health professional. If you are allergic to some medications or have cardiac complications, you would be advised to avoid using this drug unless advised by your doctor.

After taking Viagra, as with any other type of medication, you may experience some side effects. A few of them are typical and would subside after a short time. However, should you experience sudden loss of vision and hearing, do not take chances, notify your health professional with immediate effect. You may also  feel weak and can have nausea. Such effects and short-lived, but if they persist, seek medical attention.

Once you have taken the drug, it may take some time (up to 40 minutes) before it becomes fully effective, especially if you take it after a meal with a lot of fat. Some people can make the mistake of deciding to take another tablet at this point, this should be avoided. Under normal circumstances, it would only take about an hour to become effective.

When taking this drug, be very cautious.  In the event you experience persistent side effects, check with your doctor.