<s>[INST] ir I am 35 years old and recently got married .i have erectile dysfunctional and premature ejaculation problem. I met the urologist he suggested me some medicine that is Cavarta, sustinex and LR Zin . Can i take it for life long or anyother option to cure this problem [/INST] Degree understand your concerns went through your details. Erectile dysfunction and premature ejaculation are mainly due to anxiety and stress. Anxiety about sexual performance can undoubtedly provide you with erectile dysfunction and premature ejaculation. In any case, you are already under treatment for those. The medicines are good, and please take it. You should be cured within a fortnight or so. Work with your urologist for a better cure. If you require more of my help in this aspect, please use this URL. http://goo.gl/aYW2pR. Make sure that you include every minute details possible. Hope this answers your query. Available for further clarifications. Good luck. </s>