If you are sexually aroused but do not achieve a proper erection during sex. It means you have erectile dysfunction (ED). This problem is seen in many men. But they don't talk about it openly. But now Vidalista 20 medicine is the best solution for this issue. tadalafil is the main ingredient in this medicine which is very useful in curing male impotence. This medicine improves the blood flow to the male genitals which helps them to get a long erection during sex. This medicine should be taken by men 18 years and above. You should take this medicine 45 minutes before intercourse so that you can enjoy intercourse with your partner. The effect of this medicine lasts for 4 to 6 hours. It is better to take this medicine as per the doctor's advice. Do not consume alcohol if you are taking this medicine. Only one pill should be taken within 24 hours because, in case of an overdose, you will have side effects. For more information, visit pharmev.com.