Viagra (Sildenafil citrate) is one of the most popular drugs for countering male impotence. Viagra is highly effective and is very safe to use.
HOW VIAGRA WORKS:
When a person takes a Viagra tablet, Sildenafil citrate is circulated in human body through blood. Sildenafil citrate releases Nitric Oxide (NO) in Corpus Cavernosum of penis. This results in increased levels of cGMP (cyclic guanosine monophosphate) which causes smooth muscle relaxation of cushions of helicine arteries resulting in increased blood flow to penis. This increased blood flow to penis results in erection.
Sildenafil Citrate also gets attached to PDE5 enzymes. PDE5 enzymes are responsible for damaging cGMP in Corpus Cavernosum resulting improper errection. Sildenafil Citrate binds PDE5 resulting is increases cGMP, which in turn results in better errection.
Sildenafil is excreted by liver and kidneys.
SIDE EFFECTS OF VIAGRA
- Headache
- Flushing
- Dyspepsia
- Nasal Congestion
- Temporary Hearing Loss
IMPORTANT TIPS
- Do not take Viagra if you are taking Nitrates.
- Viagra does not protect against Sexually Transmitted Diseases.
- Viagra should be taken on prescription after discussing your medical condition with a qualified doctor.
- You should not use Viagra if you do not have Erectile Dysfunction.
Viagra known by name of Vitamin “V” or The Blue Pill is one of the most used medicines for male impotence. There are many online pharmacies selling
Viagra. Through online pharmacies and medical consultation services, you can discuss your medical condition with a qualified doctor and get prescription for recommended Viagra dosage. We recommend TrustMedis.co.uk for Viagra prescription.
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