The Popular Medication for Erectile Dysfunction Understanding Viagra

Viagra is a brand name medication that has been synonymous with the treating erection dysfunction (ED) in men. Since its introduction in 1998, it has become one of the most widely prescribed medications on the planet, helping millions of men to overcome the challenges of ED and enjoy a far more fulfilling sex life.

What is Viagra?

Viagra, also known by its generic name sildenafil citrate, is a medication that functions by increasing blood circulation to the penis, thereby helping men to accomplish and maintain an erection during sexual stimulation. It belongs to a class of medications known as phosphodiesterase type 5 (PDE5) inhibitors, which work by blocking an enzyme that may inhibit blood circulation to the penis.

How does it work?

When a man is sexually stimulated, your body releases nitric oxide, which in turn activates an enzyme called guanylate cyclase. This enzyme produces cyclic guanosine monophosphate (cGMP), which in turn causes the smooth muscles in the penis to relax and allows blood to flow in, leading to an erection. However, an enzyme called PDE5 can breakdown cGMP and limit blood circulation to the penis, causing ED.

Viagra works by inhibiting PDE5, that allows cGMP to build up and promotes blood flow to the penis. This results in an erection that’s sufficient for sexual intercourse.

Who is able to use Viagra?

Viagra is typically prescribed to men who are experiencing ED, which can be caused by a selection of factors, including underlying health conditions such as diabetes, heart disease, or raised blood pressure. 처방전 필요없는 비아그라 is also popular by men who are simply looking to enhance their sexual performance.

However, Viagra isn’t suitable for everyone. It should not be taken by men that are taking certain medications, such as for example nitrates, or who have certain health conditions, such as for example severe liver or kidney disease. You should consult with a doctor before taking Viagra to determine if it’s safe and befitting you.

What are the side effects?

Like all medications, Viagra can cause side effects. The most typical side effects include headaches, flushing, and indigestion. Less common side effects include vision changes, like a blue tinge to vision, or sensitivity to light. In rare cases, Viagra could cause serious side effects, such as sudden hearing loss or an allergic reaction.

It is important to take Viagra as directed and to report any unwanted effects to a doctor. If you experience chest pain or shortness of breath while taking Viagra, seek immediate medical assistance.

In conclusion, Viagra is a popular medication for the treatment of ED, and contains helped a lot of men to overcome this common and frustrating condition. However, it is very important use it safely and appropriately, and to consult with a doctor to determine if it is the right choice for you.