Review your medications with your doctor and ask about possible substitutions for those that may cause ED (never stop or change a medication without first talking to your doctor). Hormone therapy can raise low testosterone levels, which may improve both erections and sex drive. Health Tip: Why You May Have Erectile Dysfunction By the end of the study, the researchers found no significant differences in vision between the men who took the drugs and those who took the placebo. The findings were published in the April issue of the journal Archives of Ophthalmology. Q. What are the VED disadvantages? Other medical conditions linked to erectile dysfunction and impotence include depression, kidney disease, chronic alcoholism, hepatitis C, cancer, neurological diseases, and pelvic injuries. Viagra Canadian Pharmacy Causes of Impotence Tension ring necessary to maintain erection According to Israeli research, the same benefits could help men who suffer persistent erection problems. Q. Which device do most patients opt for? Do/did you experience erections at night or during the morning? Another trial conducted in a 303 patient phase II clinical study in the United States has shown an impressive efficacy rate of 83% (6) Other clinical trials support similar results. (7) Birth Control Pill Side Effects "Our study found that among men who were sent for a stress test by their doctor, the presence of erectile dysfunction was a potent predictor -- a strong risk factor -- for significant underlying heart disease," said lead researcher Dr. R. Parker Ward, an assistant professor of medicine and director of the cardiology clinic at the University of Chicago Hospitals. * Exercise regularly and daily. Brisk walk for 45 minutes is the best exercise which keeps the cardiovascular system healthy. Researches have shown that the incidences of erectile dysfunction are less in men who regularly exercise. Do you recommend a medical specialist, such as a urologist, an endocrinologist, a psychiatrist, or a sex therapist? Why or why not? Main Outcome Measures Self-reported ability to achieve and maintain an erection for sexual intercourse according to the International Index of Erectile Function and adverse events. Q. What are the pros and cons of this device? A healthy nervous system that conducts nerve impulses in the brain, spinal column, and penis,