Viagra is used to treat erectile dysfunction for men.It works for men with erectile dysfunction by increasing the blood flow to the penis so that you can get and keep an erection hard enough for sex. Viagra works only when you are sexually stimulated.This is used to treat male sexual problems of impotence.this pill ranges from fifty milligram to hundred milligrams.

Dosage

Range is very important for this pill while we taking.because if we take more than fifty milligram, side effects occurred. If we take more than the minimum range of this pill,will affects more and has the serious disadvantages of heart problems,diarrhea,nausea,head ache, nasal congestion,vision will be impaired,indigestion.some of the potential side effects are heart attack,sudden hearing loss,increased intraocular pressure,ventricular arrhythmias. Viagra can decrease blood supply to the optic nerve,causing sudden vision loss.This very rare adverse event occurs mainly in heart attack,hyper tension, diabetes,flushing,painful urination,high cholesterol or pre-existing problems. People who do not take this pill when they taken with nitrates, nitric oxides.moreover this pill do not take who have kidney disease and liver problems,individuals with low blood pressure,those who have had a severe recent heart attack or stroke, individuals with hereditary retinal disorders and the men who are advised to refrain from sexual intercourse because of cardiovascular risk factors.For erectile dysfunction,Viagra comes in blue,diamond shaped pills and available in the ranges of 20 mg, 50 mg and 100 mg.

The individual takes a maximum of one pill in a 24 hour period and it taken one hour before the sexual intercourse.

The overdose of Viagra causes serious side effects of vomiting ,blurred vision and distorted vision,blindness.Deaths from diarrhea are rare but possible.Other than this disadvantage , we can taken this pill under doctor prescription.Viagra is a best medicine for sexual activity but better under taken by doctor’s prescription. Viagra helps to induce the blood flow to the penis which causes the penis keeps hard enough for sex.

The cost of this pill also very cheap and available in all medical shops

.The cost varies according to the range of this pill.The cost of this pill for 25 mg is 1.90 dollar per pill.we can consume this one hour before the sexual activity.For hundred milligrams, the cost of the pill is 3.8 per pill.the pill is not only available in medical shop ,it can also available in online very easily.whatever we taken this pill ,we should be asked to doctor for better range of pill, otherwise it could have serious side effects to one who taken this pill.here i conclude from that, Viagra is best medicine for erection dysfunction and for the sexual activity.some of the person said about this Viagra which builds their relationship between their spouses and causes a happy and a best bonding between them.thereafter their life became very happy after taken that pill. This pill not only helpful for the erection dysfunction and also leads a best life and bonding between the couples.

Alexander Pretorius

Medical Practitioner (General Practice) with postgraduate diplomas in Cape Town. My special interest is erectile dysfunction.