Utilize Vidalista with care and follow the physician's directions. Overdoses of Vidalista 40 mg could result in adverse side effects, and some may be fatal, so it is advised to follow the doctor's prescription. A lot of people use Vidalista 40 to have sexual pleasure and s*x. It's a clinically approved medication that's safe for use. However, it can cause negative side consequences. It's all dependent on how your body's affected and how it reacts to the medication.