You can take Levitra 20 mg according to the doctor’s consultations, one hour before sexual desire with water. To get better results from medication, you should not take heavy meals and alcohol while using this medication. Taking heavy meals and drinking alcohol may reduce the sex drive. Do not take an overdose without consulting your doctor. Always refer to a prescription before buying Levitra to ensure there is no overdosing of this medicine.
It starts to work soon after taking a dose, and the effects of the drug can last 4 to 5 hours. If an erection lasts longer than 4 hours is called priapism which is a dangerous condition that can permanently damage penile tissue.
You should talk with your doctor or medical professionals and always take that drug under the supervision of Doctors.