04-20-2024, 06:02 AM
Vidalista 80 is a medication primarily used to treat erectile dysfunction (ED) in men. It contains the active ingredient Tadalafil, which belongs to a class of medications called phosphodiesterase type 5 (PDE5) inhibitors. Here’s how Vidalista 80 helps in achieving and maintaining an erection:
Improved Blood Flow: When a man is sexually aroused, nitric oxide is released in the erectile tissue of the penis. This activates an enzyme called guanylate cyclase, which increases levels of cyclic guanosine monophosphate (cGMP). cGMP relaxes the smooth muscles in the blood vessels of the penis, allowing them to widen and increase blood flow. Vidalista 80 enhances this process by inhibiting the action of PDE5, an enzyme that breaks down cGMP. This results in improved blood flow to the penis, aiding in achieving an erection.
Erection Maintenance: In addition to helping achieve an erection, Vidalista 80 mg also helps in maintaining it. Normally, after ejaculation or when sexual arousal decreases, the body releases another enzyme called phosphodiesterase type 6 (PDE6), which breaks down cGMP. This causes the smooth muscles in the penis to constrict and reduce blood flow, leading to the end of the erection. By inhibiting PDE5, Vidalista 80 prolongs the presence of cGMP, thereby sustaining the relaxation of penile blood vessels and maintaining the erection for a longer period.
[b]Duration of Action:[/b] Vidalista 80 has a longer duration of action compared to some other ED medications, lasting up to 36 hours in some individuals. This extended period allows for more spontaneity in sexual activity, as it does not necessarily need to be taken immediately before intercourse.