Taking into consideration these two potent medications, it is inevitable to mention their extremely similar features. Sildenafil (Viagra) and Vardenafil (Levitra) share the same action, impact on the organism, similar duration and identical precautions. Nevertheless, due to the different active ingredients of the drugs, they also have minor differences.
Sildenafil and Its Safe Impact on the Organism
Sildenafil, as the main component of Viagra, is known and widely appreciated for its mild and at the same time drastic effect. The medication affects blood vessels, relaxing them and directing the blood stream to definite body organs. As the result, a patient achieves a strong and durable erection, necessary for a sexual intercourse. The primary results of Viagra appear within 20-30 minutes after the drug intake and last around 4 hours. Viagra should be taken with special caution by those, suffering from diverse heart problems, blood pressure complications and other health conditions. Common side effects produced by Sildenafil include headaches, upset stomach, different stomach disorders, nasal congestion, facial flushing, etc. In general, despite the powerful impact on the erectile function of men, Viagra does not cause severe complications if taken right, following all the precautions and recommendations.
Peculiarities of Vardenafil and Its Effect
Levitra is an effective impotence treatment that contains Vardenafil as an active ingredient. The medication produces the same potent impact on the organism, though has a few peculiarities. While Levitra contributes to a faster blood stream to penile organs, it stimulates a more durable action that lasts up to 5-6 hours. Apart from the durable action, Levitra can cause more side effects that are also more complicated. The most frequently appearing are headaches, diarrhea, nausea, flu and cold symptoms, chest pain, vision problems, uneven blood pressure, ejaculation troubles, priapism and others.
All in all, even though both Viagra and Levitra are effective medications with a preferable action on the organism, they have slight differences that should be considered during the treatment course.