Buy Viagra online

Viagra is a drug that is used in management of erectile dysfunction in men .This is a condition whereby men fail to erect during sex or during sexual desires. Sexual dysfunctions are a group of disorders that have a strong psychogenic aetiology and therefore create a disturbance in the normal response to the sexual cycle.The main active ingredient of Viagra is sildenafil which acts by increasing blood flow to the penis thereby bringing about erection.This happens by the ability of Viagra to mimic the action of nitric oxide in the body which normally activates guanyl cyclase thereby inhibiting phosphodiesterase type 5.This is usually a consequential process that finally results in increasing blood flow to the penis and hence bringing about an erection.

Viagra is a prescription only drug and this means that it should be issued by the pharmacist to a patient who has a prescription from the doctor although most people find their way into buying it without the prescription.The dose of Viagra varies with the kind of patient ranging from 25 mg a day , 50 mg a day or 100 mg a day. The lowest dose is taken by a naive patient in other words a patient who has never used Viagra before while the highest dose is taken by a patient who either has developed tolerance to the drug or has other factors that would require an additional dose.Viagra is taken 30 minutes to 1 hour before the sexual activity and should not be taken in larger or smaller amounts .Missing a dose should not be compensated with taking an extra pill of Viagra as this could be very detrimental.

Buy Viagra in New Zealand

Buy Viagra New Zealand

There are other drugs that act in a similar way to Viagra and are therefore contraindicated .These include other drugs being used to manage the erectile dysfunction like avanafil (stendra) , vardenafil, and tadalafil.Other drugs include the nitrate drugs used for chest pain as these can cause a sudden decrease in blood pressure which can be very fatal.Viagra besides being a very helpful drug also has various side effects which patients should be enlightened about.They include sudden visual loss which is as a result of decrease of blood flow to the optic nerve, dizziness, nausea, pain or numbness in the chest or arms.It can also cause ringing in your ears, swelling of hands ankles or knees , shortness of breath and diarrhea.Patients are therefore advised to report the serious side effects that can cause serious complications so that the drug can be stopped or changed by the physician.Grape fruit and grape fruit juice should not be used with Viagra as they are known to have food drug reactions. Similarly alcohol should not be combined with Viagra as it amplifies the side effects of the drug.

Viagra is a brand type of medication and they are many generic drugs that have been developed from it.These include drugs like Androz, Erix, Eunice, Fida etc.The efficiency of the generic kind of medication and the brand is the same and the only difference happens to be that the brand had a patented life of about 20 years and hence tends to be more expensive than the brand.The price of the drugs can be found online and this varies from country and companies that manufacture the drug.In conclusion therefore Viagra is a major drug in management of sexual dysfunction and should be obtained from the chemist with a properly written prescription

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- January 15, 2015

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