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How does Levitra work?
What usually happens during an erection is the release of nitric oxide to the network of blood vessels which is then released into the tissue inside the penis. This tissue absorbs the inflow of blood, created a hardened penis, or erection. Sometimes, the body will create phosphpdiesterase type 5 (PDE5) during this process. When the body creates PDE5 during the arousal process, the inflow of blood to the penis will slow a great deal or stop altogether. Essentially, medications like Levitra can assist those individuals whose bodies create PDE5 during sexual arousal.
Levitra allows the body to carry out a full erection by blocking the production of PDE5. The body can naturally enjoy sexual experience for up to six hours. After that, the body will eliminate the pill after eight to ten hours. For those who suffer from Pulmonary Arterial Hypertension or PAH, blood flow through the lungs can be affected by PDE5 as well. Currently, both Levitra and Cialis are being tested for the treatment of PAH. Most researchers believe that this approval is not far as Viagra has been approved already and Viagra initially was used to treat angina. There is even belief that drugs life Levitra, Cialis, and Viagra may have some positive affects on the generation of neurons after someone suffers a stroke. |
