Vidalista 10 functions by increasing blood flow to the penis. This helps men achieve and maintain an erection. It belongs to the group of medicines called phosphodiesterase type 5 inhibitors. Vidalista 10 can be taken with meals or on an empty stomach. When taking it, you should adhere strictly to your doctor's instructions. You should wait about an hour before your intended sexual activity. You shouldn't drive if this medicine makes you feel lightheaded. Avoid drinking alcohol as it raises the possibility of side effects when using this medication. Vidalista 10 can be taken with or without food and in moderation in combination with alcoholic beverages.