The intensity of common side effects will be high. There will be a severe headache, nausea, dizziness, chest pain, indigestion problem, stuffy nose, and flushing. Read More:- How to Deal with Erectile Dysfunction in a Relationship

Studies published by the medical and health community are unanimous. As much as forty percent of men in North America experience some form of sexual health dysfunction. Because many men refuse to face the truth, several experts believe the true figure to be much higher.