In addition, each patient has his own preferences. On the basis of individual preferences, patients may weigh treatment advantages and disadvantages quite differently in making a choice. Following are some of the major advantages and disadvantages to consider for each treatment choice. If a man wants to discontinue use of a VCD and try another treatment, he has that option. About three out of four men who begin using a VCD continue to use it.
Most dropouts occur in the first three months.
Interruption of lovemaking is the most common complaint by VCD users and their partners. Penile Injection Therapy Injection therapy tends to produce a firm erection, which may last an hour or more. A man can inject himself before sexual activity begins. Erections occurs five to 15 minutes after the injection. With practice, the injection procedure is easy to do.