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Understanding Viagra: A Comprehensive Overview | Forum

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ppyadv48
ppyadv48 Apr 8

Understanding Viagra: A Comprehensive Overview

Viagra, a brand-name prescription drug, is approved to treat erectile dysfunction (ED). With ED, individuals are unable to have or maintain an erection. The active drug in Viagra is sildenafil1, which belongs to a group of drugs called phosphodiesterase-5 inhibitors.To get more news about zhen gongfu pills, you can visit herbal-hall.com official website.

Viagra works by helping individuals get and keep an erection. vegetal viagra Erections occur when a protein called cyclic guanosine monophosphate (cGMP) is released, causing more blood to flow into the penis. Another protein called phosphodiesterase-type 5 (PDE-5) breaks down cGMP, stopping the erection. In people having difficulty with erections, PDE-5 may work too quickly. Viagra works by blocking PDE-5 from working, allowing blood flow to the penis to occur and not be stopped by PDE-53.

Viagra is taken as needed to treat erectile dysfunction (ED) in adults3. It works quickly after you take a dose. In most people, Viagra works within an hour after it’s taken. Over time, Viagra is slowly removed from the body, so over the next few hours after it’s taken, the drug may not work as well.

However, Viagra can cause serious side effects and interactions with other medicines. Some medicines can cause unwanted or dangerous effects when used with Viagra. Do not take Viagra if you are also using a nitrate drug for chest pain or heart problems. Taking sildenafil with a nitrate medicine can cause a sudden and serious decrease in blood pressure.

Consumers are advised to exercise caution when purchasing medicines from unknown overseas Internet sites. Products purchased over the Internet may contain undisclosed and potentially harmful ingredients. If you have any concerns arising from your use of this product, consult your health care practitioner.