Frequently Asked Questions on Viagra

Erectile dysfunction is a condition which affects many men after a certain age. To combat the same, there are various drugs in the market. However, the most effective is Viagra online.

viagra online 1Erectile dysfunction is a medical condition which men face after a certain age. It causes them to lose the ability to maintain an erection or get one during sexual action. For many, this condition acts as a signal of their physical condition and thus may cause them to suffer from depression. There are various different causes for this condition. While some can be treated, there are cases where the condition cannot be reversed. There are various drugs and potions in the market which claim to resolve this health condition. However, the safest drug to handle this condition is Viagra. This drug has made a name for itself in the market due to its effectiveness.

The original name for this drug is Sildenafil citrate and it is not only used to treat erectile dysfunction but also pulmonary arterial hypertension (PAH). Though discovered by British scientists, it was marketed by the American company Pfizer. While the main purpose of this drug is to treat erectile dysfunction, it is also known to help with altitude sickness and PAH.

Frequently asked Questions on Sildenafil citrate

How does this drug operate?

A penis contains two tube shaped structures called the ‘corpora cavernosa’. When a man is sexually excited, blood fills both these tubes to veins causing the penis to become erect. The arteries in the veins open to allow pressurized blood to flow in the chambers. The veins which lead the blood out of the penis become constricted forcing the pressurized blood to remain in the corpora cavernosa.

Erectile dysfunction takes place when the veins which open for the pressurized blood don’t open properly. This process takes place due to certain chemical reactions in the body. Erection is caused due to the opening of the veins. This is done through a chemical called cyclic guanosine monophosphate (cGMP). However, to relax this condition, another chemical called phosphodiesterase (PDE), deactivates it.

With erectile dysfunction, there is less amount of cGMP created. This drug works by reducing or canceling the creation of PDE5 which is the version of PDE is found in the penis. This allows a larger amount of cGMP to be created. This drug remains in the system for around four hours before the kidneys wash it out of the system.

Do you need a prescription for SIldenafil Citrate?

Yes, a prescription is required for taking SIldenafil Citrate.

Are there any side effects?

As with most drugs, there are certain side effects. These include upset stomach, flushing, dizziness, bluish tinge in vision, diarrhea etc.

Is it effective with women?

This drug was originally created for men and thus there is indication that it works with women.

Is it safe to consume this drug with alcohol?

It is not advisable to consume the drug with alcohol as with more than 5 units of alcohol in the blood stream, its effectiveness is diluted.

Can it be taken with other drugs?

It is advisable to check the same with your physician before taking Viagra as it might have a reaction with certain medication.