Viagra can be called as a wonder drug to many of the people who suffer from erectile dysfunction. It has made their lives more fun and easier. Viagra is a brand name owned by the company pfizer, which has truly changed the lives of many people who were suffering from erectile dysfunction problem before it was introduced in the market. the systematic name of sildenafil is 1-[4-ethoxy-3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)phenylsulfonyl]-4-methylpiperazine. Viagra has a number of advantages and also an equal number of disadvantages.
Viagra is like the dream come true for many people. It is available in the forms of pills and one pill for a day is enough to keep one going the whole day. Viagra when taken increases the blood flow and blood pressure in the penis and thus gives an improved erection. Viagra not only helps the problem of erectile dysfunction but also helps in solving the problem of hyper tension. some of the main disadvantages of Viagra are hypotension, vision impairment and heart problems and some of the severe problems that are faced by Viagra users are heart stroke and sudden hearing loss. Viagra is much better than its competitors in the market namely Cialis and levitra. The only disadvantage of Viagra over cialis is that it can’t be taken when alcohol is consumed. Previously Viagra was not so common but now a days it is available all around the world and can be procured very easily.

Viagra effectively works on erectile dysfunction problems. Viagra soft tabs and Viagra are totally different but the usage of the two pills is for erectile dysfunction problem. Viagra soft tabs are chewable and Viagra is an oral tablet swallowed with the help of water. The effect of Viagra soft tabs are effective than Viagra because of the effective work on the sexual impotence problem. Viagra has many side effects than Viagra soft tabs. Viagra soft tabs are easily dissolved under the tongue. But the Viagra directly enters in to the food track causes many side effects to the intestine. The people with blood pressure have a chance to use Viagra soft tabs rather than Viagra. The dosage quantity of the Viagra soft tabs is suitable to the diabetes patients.
Viagra effectively works on pulmonary hypertension also. Viagra soft tabs are also very effective than Viagra in case of pulmonary heart patients. The diabetes patients’ insulin levels are varied according to the usage of Viagra pills. That is why the side effects are high in case of Viagra than Viagra soft tabs. Combination of nitrates with citrates also causes many problems to the health. Nitrates are acidic in nature and citrates combination leads to double effect of nitrates concentration.
The side effects of Viagra are head ache, blurred vision, tingling of skin, heart strokes and kidney problems, liver problems. The side effects of Viagra soft tabs are stomach pain, headache, mouth ulcers and infections of tongue. These problems only make us clear that Viagra soft tabs have more advantages than Viagra.

• Viagra is the drug that helps in maintaining the erections in men who are suffering with impotency. It is a prescription drug that maintains erections for about 4 hours than the other generic erection enhancing drugs. This drug can be used at anytime of the day; it can be either taken with full meals or an empty stomach.
• It has adverse drug effects like Serous Chorioretinopathy, acute loss of vision and blurred vision. Edema of breast is majorly seen as a reproductive defect in most users. Headache is majorly seen in the patients; a typical migraine may be seen.
• This drug interacts with the drugs like nitrates, alpha blockers, H2 blockers, and antibiotics. These are the drugs that help in maintaining erections. The drug dose range from 25 mg to 100 mg. The first dose of Viagra may be with 50 mg, and the dose is adjusted if necessary.
• The penis size may increase to 3-4 inches than the normal size after using this drug. Sildenafil should not be taken with alcohol or fat meal, it interacts and desired activity of this drug is not seen.
• If any side effects or contraindications are seen in the patients who are using this drug better consult a doctor immediately. This drug is not recommended for women, pregnant women and breast feeding mothers.
• The sexual partners can use contraceptive methods if they want to prevent unwanted pregnancy. In case of female hormonal contraception it is better to consult a gynecologist. Condoms can be used by men if necessary.

Viagra (Sildenafil citrate), which a huge number of men consume for erectile dysfunction (ED), decreases the effects of hormonal strain on the heart by half, according to a study published online in the journal Circulation.
Viagra causes genital arteries to enlarge, which helps in sustaining an erection. Recent research also has keen to its potential usefulness in treating pulmonary hypertension. Earlier to the modern findings by a group of Johns Hopkins researchers, it was thought to have slight effect on the heart.
Viagra, or Sildenafil, dulls the fortified heart beat caused by chemically induced strain. It thus lessens both the additional amount of blood and the force used to drive it to the body.
Prevents and reverses the effects of high blood pressure, these conclusions are believed to be the primary confirmation in humans that Viagra has a direct effect on the heart. In earlier research, Kass and his team examined and found an equal effect in mice Sildenafil blocked the temporary effects of hormonal stress in the heart.
Associated researches by the group explain that Sildenafil also avoids and reverses the permanent effects of constant high blood pressure.
Sildenafil reversed the harmful effects on heart muscle damaged by heart failure and extension a condition called hypertrophy in mice experiments Kass and his team carried out earlier this year. They stated their results in the journal Nature Medicine.
“But we had no definite proof as to whether or how this therapy might function in the human heart,” says Kass. “Our latest investigation gives certain proof this drug does indeed have an important impact on the heart.

Pfizer manufactured Viagra with active ingredients of Slidenafile citrate to treat male impotence. The combination of Slidenafile citrate in Viagra makes the muscles powerful and increases the flow of blood to various parts of body in good condition.
Males who take Viagra have reported to have increase in their stamina and quick gain of energy. Viagra helps the men to achieve the sexual satisfaction, which they require. In such times, it could be unwise not to use a condom as such decisions can cause disease like HIV (AIDS) and hepatitis.
Viagra helps many men to fulfill sexual requirements. It helps the arteries of a male penis to relax and leads to widening the muscles. This allows maximum blood flow to the penis, which results in expansion and hardening of the penis.
When Pfizer launched Viagra in 1998 It dominated the markets in the world. When the other product named CIALAS was launched; it became a tough competitor for Viagra. Males were in a great confusion to choose between Viagra and Cialas.
Viagra was considered as the highly successful product since it was released and it was the only product of its kind. After the arrival of Cialas, the market value of Viagra reduced.
It is always wise to consult a specialist before taking Viagra. Viagra is not prescribed for women, so they should not take it.

When you use Viagra for long term it destroys the sexual drive. The researchers has monitor the long term effects of Viagra that it provides temporary boost to sex drive, but at the same time when the drug stops working it decays a male natural sex drive.
It closely works as methamphetamine. It is illegal in US because it is addictive and they are powerful aphrodisiac. When these are used in long term it completes destroys sexual drive. When these are used for 6 to 7 months regularly, he can lose his sex drive.
Viagra when used for 2 to 3 years regularly will destroy sex drive in men. Once these drugs destroys sex drive, then they cannot do sex forever. Doctors have stated that 60% people approximately which were tested have resulted into penis shrunk when they used for 3 years.
In some cases it also resulted that by overusing Viagra people were unable to have children. Their sex drive had destroyed after a long term they had faced shrinks.
Despite, people being aware of that it eventually destroys sexual appetite; still people would take it because it has properties for sexual boosting.
US national institute of drug abuse survey in 2002 had found 12.4 million Americans stated that at least 12 years old had tried this pill for at least one time.
So, visit a doctor before you use it, get prescribed and use for a certain period so that it may not destroy your sexual drive.

Viagra have been a get through in the world of oral drugs meant for treating erectile dysfunction or impotence in men. Always while the launch of Viagra in the year 1998; the world has never been the equal for the men undergoing from erectile dysfunction (ED).
In history of, the treatments obtainable for the state of male sexual dysfunction concerned lost of painful procedures such as the penile injections, urethral inserts, and vacuum therapy etc. lots of people compromised with their situation sooner than going to their doctor or physician and experiencing these sore treatment methods.
However, because of Viagra there are no troubles at present to overcome the state of erectile difficulties for men. The best point about Viagra is that you do not require taking it similar to a regular prescription medicine. You can obtain Viagra about 1 hour earlier than the sexual intercourse. Viagra perform as quickly as within 15 minutes. Therefore, you do not require wasting your sexual stimulation thinking over your male erectile dysfunction. The effect of Viagra stays in your system for about 4 hours and with fuller and hard rock erections you can attain the climax of your sexual intercourse as high as 3-4 times depending upon your libido and vigor.
Viagra works quicker when you take it on a bare stomach. It might take longer time to work if you take it later than eating a high fat meal.
Only taking a Viagra tablet would not form an erection: You should as well contain sexual arousal. As soon as the sexual act is finished, the erection goes away. Viagra would not help you postpone ejaculation.
Note
The above information is intended to supplement, not alternate for, the expertise and opinion of your doctor or physician, or other healthcare professional. It must not be interpret to point out that use of Viagra is secure, suitable, or effectual for you. Check with your healthcare expert earlier than using Viagra

Viagra is also known as Sildenafil citrate which is used for treating erectile dysfunction.
Viagra is then absorbed to the blood stream. Viagra should be taken 30-60 minutes in or order to get erection. It stays for 4 hours. Viagra will be effect for a longer period.
When Viagra reaches the penis it will inhabits an enzyme in the penis called PDE5 also called as phosphodiesterase. This PDE5 is responsible for ending an erection .Only at the time of sexual stimulation Viagra starts to work on erection. Without stimulation the blood flow will not pass to the penis and if stimulation is present then the production of cyclic guanosine monophosphate will come into effect which is also said to be CGMP.
CGMP relaxes the muscles of blood vessels and the arteries and allows them to increase and helps in carrying more blood to the penis as long as the stimulation is in active part.
The decrease of PDE5 (an enzyme which decomposes CGMP) in the penis will allow the blood vessels to stand in relaxed position during sexual stimulation. When there is an increase in blood vessel to the penis the erection becomes active.
When sexual stimulation stops, the brain stops distributing its signals and the production of CGMP also stops. Then blood vessels comes to there normal state and the flow of blood to pennies decreases and the person will lose is erection to a flaccid state.

Buy Viagra Online

However, when purchasing Viagra online be very careful because this product may also be sold by fake ones. Only you need to order Viagra from a trusted online pharmacy that is certified with an official agency. For instance, online pharmacies that have a valid PharmacyChecker.com ID should be considered as a reputed online pharmacy, and so it is trustworthy.

Avoiding Fake Viagra Sold Online

The following are some of the tips in order to help you avoiding fake Viagra online. You can visit the official Viagra website where you can know more about the real Viagra.

There’s no official generic Viagra.
Herbal Viagra, Viagra soft tabs, professional Viagra, are fake drugs.
Beware of Canadian pharmacies providing discount on generic.
Avoid those online pharmacies that will sell Viagra without prescription
Don’t purchase Viagra which is not related to approve doses of 25mg, 50mg, and 100mg. Only these dosages should be preferred.

Male impotence is affecting a significant proportion of men after a certain age. It also occurs among men that are younger and even young men and teenagers. The reasons are various. They can be caused by problems of the cardiovascular, neurological, psychological problems, high blood pressure, diabetes, obesity, exhaustion, stress and others.

The medical term for male impotence is erectile dysfunction. This term is defined as the man’s inability to develop and sustain an erection for the duration of the sexual intercourse. Till recently there was no effective treatment for this condition. Men had to learn to live with the fact that they are not fully functional. Inability to have a normal sex life has big consequences on a male’s psyche. He suffers from depression, low self-esteem, low self-confidence and sense of loss.

Men were looking for a solution to their problem in many different ways. They employed various natural herbs, aphrodisiacs, procedures, new sexual practices etc. Most often the man’s incapacity in bed led to big emotional strains on his relationship. There are some men that would leave their partner in search for a more physically attractive and younger partner in hope that this will give the necessary spur to their sex drive. Others just stopped having sex all together believing that good sex life was a phase that is now long gone.

A revolutionary drug was released to the market in 1998- Viagra. It was the first clinically tested medication to effectively tackle this problem. It was developed, manufactured and distributed by the American pharmaceutical company Pfizer. The commercial success of the new drug has been fast and extensive. Its profitability spawned several competing products most successful of which are Levitra and Cialis. Viagra and the other similar drugs have brought new life to many men allowing them to feel complete even in their later stages of life.