ED is one of the most common sexual health problems and affects around more than 50% of men between the ages of 40 and 70. Men suffering from ED can not get or achieve sufficient erection needed to complete the process of sexual intercourse. Problem of ED seems to be common and severe as men ages, but various studies made on the subject has revealed that most men face the challenge of ED at some point of their life and it is a medical condition and not just a simple part of aging process.

ED is treatable and need to be treated on time; otherwise it may lead to psychological problems like depression, stress, sexual failure anxiety and often causes relationship conflicts.

As far as the treatment is concerned, physicians mostly suggest lifestyle change like quitting smoking, reducing alcohol intake, losing excess weight and increasing physical activity.

But for those who want an instant remedy, the next best option is the use of anti-ED drugs. These drugs can be taken orally, injected into the penis or inserted into the urethra. Viagra or Sildenafil citrate is a common anti-ED drug which has been approved by the U.S. Food and Drug Administration in March 1998 as the first oral prescription pill for the treatment of ED. Later other anti-ED drugs like or tadalafil and Levitra or Vardenafil hydrochloride got the approval.

These medicines belongs to the group of drug called phosphodiesterase inhibitor and are designed to widen arteries in the penis, bringing more blood into the obdurate organ to promote firm erections in response to sexual stimulation.

Remember, that these drugs do not enhance sexual desire in men and need sexual stimulation and foreplay to act more promptly and effectively. These medicine should be taken an hour before sexual activity.

These drugs have similar mechanism to bring erection to the penis. Effectiveness of remains in the body for only 4 hours and that of Cialis last for 24-36 hour; it indicates Cialis is more effective. With Levitra, the effects last for about 5 hours. Levitra and Viagra take effect in about 30 minutes. But Cialis works a bit faster and starts working within 15 minutes of its intake.

Use of these drugs can cause some side effects therefore you are advised to take medical guidance before taking up these medicines, so that you can prevent yourself from unwanted health problem.

Many men have benefited using Cialis and Levitra, so if you want to be one of them cast aside all your embarrassment and guilt and make them a part of your life.