Levitra is a Viagra-related drug used to treat erectile dysfunction.
How does Levitra work?
The principle of work of Levitra is based on blocking a chemical that causes the outflow of blood from the penis, which returns it back from an erection state. When a man is agitated, the transmitted nerve signals cause a release of a chemical, leading to an increase in blood flow in the penis. In the normal state, the blood does not flow in such an amount into the corpus of the penis. When excited, the blood flow through the arteries fills the penis, squeezing the abduction veins, creating pressure, erection. The reverse process occurs when those chemicals are destroyed by another substance in the body, called phosphodiesterase 5 type (PDE-5).
How fast it will work and how long it will last
The time it takes for a tablet to work may be different for different men. In the course of the research, the tablets began to act within an hour. Often men report starting of work for Levitra within 30 minutes. Duration of action can also vary, but, as a rule, it is 4-5 hours. Levitra acts in very low doses – 5-10 times less than that of competitors. After using the drug, an erection persists for 8-12 hours. During this time, men may repeatedly have sex. The only condition is the desire for intimacy (stimulation). Good portability. On the part of the body systems, Levitra causes only mild side effects that do not cause much concern. There are such reactions to the drug, such as mild headache, dizziness, facial flushing. Dyspepsia, nausea, temporary visual impairment are less common.
Mode of application
Having found out what Levitra is, you need to familiarize yourself with the recommendations regarding its admission. The rate may be reduced to 10 or 5 mg. Tablets are used for 30-40 minutes before the start of sex, swallowing whole and squeezed water. Meal time does not matter. However, it is not advisable to consume alcohol and fatty foods that can slow down the effect of vardenafil.