i was unable to perform due to emotional issues, nothing physically wrong with me at the time. So, i went to doctor and he, gave me prescription for viagra to get me back on track. To make long story short i abused these prescribed drugs for 2-3 months, took them almost everyday....then i stopped taking them all together, that was 4 yrs ago. i have not been able to get a full erection and my body has got physically worse over last 3 yrs since. i feel like i have done vascular damage from these actions. My question is, is that a possibility and what should i have checked to determine if that is the case? i have many other issues going on that i feel are also related to using drug in manner that i did. Very concerned...please help!