About Impotence

Impotence is a common condition that affects a large proportion of men at some point in their lives. The condition is more common amongst men in their 60s than men in their 40s. The arrival of Impotence Treatment drugs like Viagra, has led to dispersal of the embarrassment and taboo concerning such conditions. Today, men are openly talking about impotence with their doctor and asking prescription for impotence treatment drugs like Viagra.

Impotence, also known as Erectile Dysfunction in men, is defined as the persistent inability to attain or retain an erection long enough, as to suffice for satisfying sexual intercourse. Impotence can be caused due to number of physiological or psychological factors.

• Physiological factors: diabetes, high cholesterol, hardening of the arteries, which can lead to high blood pressure, angina or poor circulation, kidney disorders, multiple sclerosis or other neurological diseases, side effects of prescribed drugs, smoking, alcoholism and drug abuse, pelvic surgery
• Psychological factors: relationship problems, stress at work or home, performance anxiety, depression, sexual boredom

In elderly men, the cause of impotence is predominantly physiological in nature, whilst psychological contributories can often lead to impotence in younger males. Your doctor may conduct tests, and ask you a number of questions relating to your sexual health, in order to determine the cause of the condition. Through addressing the cause, your doctor will be better informed to treat your condition. In addition, they will be able to look to treat the underlying cause of your condition.

Viagra as an effective Erectile Dysfunction Medication

Impotence treatment became revolutionary with the arrival of Viagra - the first oral impotence treatment on the market. Before the advent of Viagra, impotence treatment methods included use of injections, vacuum pumps and penile transplants. Such methods were understandably uncomfortable and therefore most men preferred to remain silent about their condition.

The advent of Viagra gave men with erectile dysfunction a new hope. Viagra is a drug that promised them hard and long lasting erections by just popping a pill about an hour before planned sexual activity. The best part of the pill is that it does not cause erections on its own so men need not have to be embarrassed. Instead Viagra only promises erection in response to sexual stimulation.

Obviously, men were not just pleased but actually thrilled to have Viagra. Only in the first month of its launch Viagra was prescribed 500000 times. The figure speaks volumes about how much men were in need of an impotence treatment medication. Viagra was launch in 1998, it’s been 11 years now but Pfizer’s Viagra still remains one of the hottest selling erectile dysfunction medications. The fact corroborates the safe and efficacy of the drug and the amount of trust people have put in Viagra especially since its equivalent drugs like Levitra and Cialis have also hit the market.

How Viagra works?

The active ingredient within Viagra is a compound called Sildenafil citrate – the first in the class of medicines called Phosphodiesterase Type 5 (PDE5) inhibitors. PDE5 is chemical in the body that breaks down the chemicals, causing the muscles to relax.

As a result, when a man is sexually aroused, signals are sent from the brain to the penis. These nerve signals will lead to the release of some chemicals, relaxing the muscles, and enabling greater blood flow into the penis. The erection resides when PDE5 breaks down these chemicals. This causes the muscles in the penis to constrict again, which results in blood leaving the penis. And, this is where Viagra helps men with ED. The action of Viagra Sildenafil in the body blocks the action of PDE5 so that more of the chemicals responsible for the erection remain, so the muscles in the penis do not constrict. Viagra therefore helps men with ED to maintain an erection sufficient for satisfactory sexual intercourse.

Once it has been administered, Viagra starts working in the body after just 60 minutes, and remains active for around 4 hours. After the sexual activity is over the blood flow to the penis should decrease and the erection should go.

Viagra Sildenafil is a prescription only drug and hence should only be taken after consulting a doctor (either face-to-face or online). These days, you can also buy Viagra online after consulting a specialist doctor online for free at a reputed online clinic.