Introduction

In the world of ED (erectile dysfunctions) treatment, Viagra, Cialis and Levitra are the most popular ones. Levitra's main features and side effects are to be discussed here.

About Levitra

Levitra is a FDA approved drug, used for treatment of erectile dysfunction. It is taken orally and comes in dosages: 2.5-mg, 5-mg, 10-mg, and 20-mg pack (tablets). The medication is used only when there's a need and is available through doctor's prescription. The dosage recommended by a doctor shouldn't be exceeded and the drug shall not be taken more than once a day.

How Does Levitra Treat ED?

1. It stimulates greater blood flow to the penis in order to achieve and maintain stronger and longer erection. Once the sexual intercourse is over, the blood flow decreases and erection goes away.
2. Levitra helps men who have other health problems, such as hypertension, high cholesterol level and diabetes.
3. Levitra improves man's erection ability, including those who have the above mentioned disorders.
4. Levitra stimulates hard erections that last long enough to finish sexual intercourse.

Restrictions to Usage

1. Levitra can't be taken in combination with any medications containing nitrates or other recreational drugs, known as "poppers", like amyl nitrate or butyl nitrate.
2. If sex activity is prohibited by your doctor due to health conditions.
3. If you have allergy to Levitra components.

Most common side effects:

1. Headache
2. Facial flushing
3. Runny or stuffy nose

Conclusion

One must consult doctor before start taking the drug. In case of some more serious side effects such as:

1. Proapism
2. Visional problems (blurred or faint vision) or others