Levitra vs Viagra

     

The mythical disease called impotence has long enslaved men in its ruthless chains. This disease, although present since old ages, has emerged as a major concern in 21st century because of highest proportion of its patients reported all over the world. Pfizer, an all times famous pharmaceutical company, has ultimately freed all those men suffering from the humiliating disease of impotence through its breakthrough product called Viagra. Viagra, observed to be beneficial in men of all age groups, has been hailed as a wonder drug truly effective to combat erectile dysfunction. Viagra kicks away impotence effectively and completely with minimum of risks and side-effects.

Any kind of sexual stimulation either a sexual touch or an erotic thought evokes erection. When the brain perceives any sexual stimuli, it immediately sends signals to the penis. Incoming signals from the brain to the penis causes the vessels of the penis to dilate. This dilation is caused by cGMP which is formed from GTP in the presence of an enzyme called guanyly cyclase. This enzyme requires Nitric Oxide for its activation which is pumped from the endothelial cells present in the walls of the blood vessels of the penis. When the vessels dilate, small openings are created in its walls. From these minute openings, blood leaks out and finds its way to the sinuses in the erectile tissue of the penis leading to erection. Persons having low level of cGMP are not able to completely erect their penis thus if somehow the level of cGMP is raised, erection becomes easier to achieve. Viagra enhances erection by elevating the concentration of cGMP to the level required for erection. However erection will not be possible if the drug action is not strengthened with the sexual stimulation.

The drug dosage for bigenners is 25 mg tablet to be taken half an hour before sexual interaction and its effect would last for four hours within which a man could satisfy all his seual hunger upto his maximum. If the drug dosage does not brings about erection spontaneously, even in the presence of appropriate sexual stimulation, increase in dosage might be resorted as the dosage varied from individual to individual. The drug is strongly contraindicated with nitrate contaninng drugs, erythromycin, protease inhibitors, health problems such as liver, kidney and heart conditions. Do not take the drug for more than once a day or hypotension might occur. Possible side effects of the drug are nasal congestion, flushing, dizziness, hearing loss, cyanotic vision, runny nose and diarrhea. Consult your doctor if any of the side effects persist. Other drug dosages are 50 mg and 100 mg blue colored tablets. Since, the drug is effective for men of all age groups, 25 mg is the dosage for old men and for beginners.

The hunt for a magical sexual recipe for men to get a never ending erection of mighty power is over. Viagra, if ordered from our quality online pharmacy, is the ultimate solution to your sexual depression. Boost your sexuality with our afforable and quality Viagra from our online pharmacy.

 

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