Sexual dysfunction This topic has 0 replies, 1 voice, and was last updated 5 years, 5 months ago by scottishthistle. Viewing 0 reply threads Author Posts July 8, 2019 at 7:17 pm #5350 scottishthistleParticipant Hi can anyone help. I am quite aware methedone can cause dysfunction and impotence. However when the user has completed and came off using methedone does this get better?thanks Author Posts Viewing 0 reply threads You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In