<human>: 2 things. is there much current research that promotes findings that saffron gel rubbed on penis will significantly help ED - mostly in my case, getting totally firm and staying that way. I have type 2 diabetes, but under control through good eating. Last month A1c was 6.1 Other thing, I took 1 1/2 40 mg of Levitra - for that extra boost, but erection was not firm and didn t stay. Can too much of that work backwards on me? Seems that I have noticed that once or twice before.
<bot>: Hi and welcome to Chat Doctor. Thank you for your query. I understand your concerns and I will try to help you as much as I can. Erection problems can have many causes. These include:Physical problems, such as injury to nerves or loss oxblood supply to the penis. Other health problems, such as diabetes, high blood pressure, anxiety, and depression. Side effects of certain medicines. Stress.  Chat Doctor.  The exam, lab tests, and sometimes mental health tests can help find out the cause of the problem. Treatment is based on cause and include avoiding tobacco and 