Viagra is the most popular impotence treatment, which was introduced by Pfizer in the year 1998, and is widely used by men all over the world. It has helped millions of men for treating Erectile Dysfunction and helped them lead a healthy and satisfactory sex life. This pill, with the help of its active ingredient sildenafil, works by improving the blood flow in your penis and relaxing the penis muscles. This helps you in achieving better and firmer erections throughout the Sexual act. You need to take this pill at least 30 to 60 minutes before you engage in a sexual act, the effect of which lasts for up to four hours. You are required to take the pill with a glass of water. A doctor prescribes the pill as per the severity of your condition.

Many men all over the world have been suffering from Erectile dysfunction, which is a common sexual problem. It is a condition, under which a man is unable to achieve or sustain erections long enough to enjoy a satisfactory sexual intercourse. Erectile problems affect a man's self confidence and esteem, because of which they either end up having a breakup or a divorce with their partner. You can suffer from impotence because of physical factors such as smoking, excessive alcohol, injuries of spinal cord or nervous system, diabetes, high blood pressure, high cholesterol, atherosclerosis, obesity and certain other medications. You can also suffer from impotence or erectile dysfunction because of psychological factors such as stress, depression, anxiety, fatigue, guilt, conflicts with your partner, sexual boredom and unresolved issues pertaining sexual orientation. You can take the help of counseling sessions or sex therapy if you are suffering from impotence or erectile dysfunction because of psychological factors.

You can buy Pfizer Viagra in the dosage strength of 25 mg, 50 mg and 100 mg, which is prescribed as per the severity of the condition. Viagra has helped not only men, but couples as a whole in improving their relationships. But it can also cause certain side effects such as headaches, memory problems, back pain, stuffy nose, upset stomach, changes in your vision, shortness of breath, swelling in hands or ankle or feet, irregular heartbeat, sudden vision loss, heavy feeling or pain in the chest, nausea, sweating, general ill feeling, ringing in your ears, sudden hearing loss, feeling lightheaded, fainting and erections lasting for more than four hours.

Viagra had been introduced with the intention of helping couples in improving their relationships and lead a healthy sex life, and it has also succeeded in fulfilling this goal. But, unfortunately for some, it has also imposed unintended effects on men, such as getting addicted to taking this pill before engaging in a sexual act. Men have started becoming dependent on the pills for a better sex life, instead of trying to resolve their erectile problems with the help of the pill. This pill has sort of enslaved some men, which often leads them to go for satisfying their sexual needs outside their relationship. This Pfizer Viagra Sildenafil has also become a cause for divorces among many couples, the reason being that men are unable to satisfy themselves from what their partners give. They crave for more and more sexual pleasures, which their partners are unable to fulfill and hence it results in a divorce or breakup.