Viagra Uses and Dosage
Wednesday Feb 15, 2012 | admin | add comments
Viagra is a medicine made and licensed for treating erectile dysfunction (ED) or impotence. ED is defined as either the complete incapability to achieve an erection or an irregular ability to get an erection or the capability to maintain only short-period erections. Basically, ED is the regular inability in men to sustain an erection sufficient for sexual intercourse.
Viagra is the world’s premier medicine in the treatment of ED. It works by stopping a chemical that flows out the blood from the penis. Thus, viagra helps in sustaining more blood in the penis for a better erection.
Sometimes, your doctor may prescribe viagra for medical conditions other than erectile dysfunction. This type of prescription is known as “off-label” use. This includes for the treatment of conditions like Raynaud’s phenomenon and pulmonary hypertension.
The dosage that your doctor is going to prescribe you for viagra will vary on the basis of several factors. This includes age, the taking of other types of medications and medication conditions that you may already have. You must not change your dosage unless it has been approved by your doctor.
The dosage for the treatment of ED is 50 mg in the beginning. It is to be taken an hour before engaging in sexual activity. But, it is normal to take viagra around 30 minutes to 4 hours before sexual intercourse. Based upon how the medicine works on you and the likeliness of side-effects if any that you have a chance of experiencing, your doctor can reduce or increase the dosage. Generally, the maximum dosage recommended for viagra is not more than 100 mg.
You can take viagra any time of the day. However, it should not be taken more than one time in 24 hours. You can take the dosage along with food or without it. If you want the best results, it should be taken as per the prescription. Don’t expect to get good results if you alter the way the doctor has prescribed you to take the drug. in case you are not certain about the correct dosage of viagra to be taken, you must seriously consult your doctor.
If would be a help to add here that research has been carried out over the years to find the effects of viagra on patients suffering from both ED and diabetes. It has been found in these studies that on an average 57% of men achieved better erection and 48% of them were able to achieve intercourse successfully.



