Does RLT have side effects? Home › Forums › Red Light Therapy › Does RLT have side effects? This topic has 47 replies, 34 voices, and was last updated 4 years ago by miagreen. Viewing 3 posts - 46 through 48 (of 48 total) ← 1 2 3 4 Author Posts November 18, 2020 at 10:36 pm #1842 bpbaddieParticipant @yayanyayan – I agree with this. I suggest to consult the doctor first if they found some negative effects. So far of using this have you encountered some bad effects? November 19, 2020 at 3:24 am #1850 gudemamaParticipant So far of using this I never had a bad effects from it. Or maybe it depends on the brand? November 21, 2020 at 2:37 am #1930 miagreenParticipant Hmm side effects? I don’t think so. In my long run of using this therapy. I never experience having any side effects. Author Posts Viewing 3 posts - 46 through 48 (of 48 total) ← 1 2 3 4 You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In Log in / Register