About Vardenafil (Levitra) for ED Levitra (vardenafil hydrochloride) is an oral medication taken to treat erectile dysfunction (ED). It’s in the same class of drugs as other popular ED medications, including Viagra and Cialis.To get more news about 樂威壯哪裡買, you can visit our official website. But how does Levitra compare to other common ED treatments? Let’s get into how it’s used to treat ED, how it stacks up against other medications, and what side effects and precautions you should be aware of. How does Levitra work for ED? Levitra, like Viagra and Cialis, is what’s called a phosphodiesterase type 5 (PDE5) inhibitor. These types of medications work by blocking your body’s production of an enzyme called PDE5 that’s part of the reason ED happens. Here’s how Levitra is intended to help with ED: Typically, an erection starts to happen (physically speaking) when nerves in your penis are stimulated by touch. Then nitric oxide is released, generating substances that help your smooth muscles begin to relax and allow blood to flow into the corpora cavernosa. This is the two shaft-like pieces of spongy cylindrical tissue that run along the top of your penis. This extra blood flow is ultimately what causes your penis to grow and harden. With ED, your nerves don’t properly relay the signals between your penis and brain that allow nitric oxide to be released and your muscles to relax. As a result, blood can’t flow into your penis and give you an erection. This also happens because overactive PDE5 enzymes quickly break down the substances that nitric oxide releases to help you get an erection, making it difficult for the smooth muscles in your penis to relax. Levitra blocks PDE5 from breaking down the substances produced by nitric oxide that allow the smooth muscles in your penis to relax. Blood can then flow more easily into the penis tissues and give you an erection. Levitra vs. other ED pills Levitra is similar to other PDE5 inhibitors like Viagra, Cialis, and Stendra, but it has different dosing schedule and duration. Here’s a breakdown of how Levitra stacks up against these other common ED medications. Talk to your doctor if you’re not sure which one will work best for your overall health and lifestyle, especially when it comes to sex.