Understanding Viagra: A Comprehensive Guide
Viagra, known by its generic name sildenafil, is a medication primarily used to treat erectile dysfunction (ED) in men. It works by relaxing muscles found in the walls of blood vessels and increasing blood flow to particular areas of the body.To get more news about
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What is Viagra?
Viagra is a brand-name medication that contains the active drug sildenafil. It belongs to a group of drugs called phosphodiesterase-type five inhibitors. This medication is used to treat ED in adults. It works by blocking the action of a protein in your body called phosphodiesterase-type five. This protein breaks down the molecules that normally cause an erection. By blocking its action, Viagra helps an erection occur by allowing certain muscles in the penis to relax and the penis to fill with blood.
How Does Viagra Work?
Viagra decreases ED symptoms by helping you get and keep an erection. Erections happen when a protein called cyclic guanosine monophosphate is released, causing more blood to flow into your penis. Then, another protein called phosphodiesterase-type five breaks down cyclic guanosine monophosphate, stopping the erection. In people having difficulty with erections, phosphodiesterase-type five may work too quickly2. Viagra works by blocking phosphodiesterase-type five from working. This way, blood flow to the penis can occur and not be stopped by phosphodiesterase-type five.
How to Use Viagra?
Viagra is taken as needed to treat ED in adults. It works quickly after you take a dose. In most people, Viagra works within one hour after it’s taken2. It’s possible that Viagra can begin working within thirty minutes of being taken. But other times, it may take up to four hours to start working.
Side Effects and Warnings
Like all medications, Viagra can cause side effects. 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. Contact your doctor or seek emergency medical attention if your erection is painful or lasts longer than four hours. A prolonged erection can damage the penis. Stop using Viagra and get emergency medical help if you have sudden vision loss.
Conclusion
Viagra is a powerful medication that has helped many men overcome ED. However, it’s important to use it responsibly and under the guidance of a healthcare professional. Always consult with your doctor before starting any new medication.
