Taking Vidalista 40mg can help men get an erection that lasts for up to four hours. However, it should be taken as directed by a licensed physician. This is because it can have some serious side effects.
The main ingredient in Vidalista is Tadalafil, a drug that improves blood flow to the penis. The drug works by blocking the action of phosphodiesterase type 5 which is an enzyme that prevents blood vessels from relaxing. It also increases the concentration of cGMP, which is a chemical that helps to relax blood vessels. This increases the flow of blood to the penis, which increases the chances of getting an erection.
The drug's other big claim to fame is the ability to make sexual activity more enjoyable. While it won't make you last longer, it will improve your sex drive and make sex easier. However, it will not protect you from sexually transmitted diseases.
The medicine is also effective in treating benign prostatic hyperplasia (BPH), a condition where the urethra becomes enlarged and painful. It also helps with erectile dysfunction. It is not recommended for pregnant women and people who are allergic to any of its ingredients. It is also not recommended for people who are taking certain drugs.
Although the medicine is effective, it can cause some serious side effects. One of the most common side effects is the increase in blood pressure. The medicine can also decrease the blood flow to the optic nerve. This can result in sudden vision loss in some people. In addition, it can also reduce blood flow to the heart.