I posted a reply to mikey, & i'm glad that his mum knows, I was abit worried about a 13 yre old on-line without parental ok. I guess u saw my reply. As to the 5htp it's what our body converts tryptophan into & is what my dtrs psychiatrist has her on & it's a naturally occurring substance.
Go on line to a search engine & look up both tryptphan & 5htp that will give you information. This psychiatrist is really unusual, he treats the whole person not just the mind & he considers family history etc too, shame he's in australia. I'll be interested to see mikey's reply (i hope he tries to answer all my questions, sometimes we can tell strangers things we can't tell parents or someone face to face.
What foods does he eat?? My son will take any tablet so long as it has tomato sauce(ketchup) on it!! Maybe not the best idea but great to know for when I need him to take something!! Maybe by mikey posting & getting advice direct he will listen - it's worth a try!!
I have mildish (mainly because over the years i've learnt to control the worst of it!!) ocd so I understand the obsessional part. Could he be homeschooled, even just for awhile till he starts to get a better hold on what's going on? Although I do think that he also needs to keep in touch with friends for social reasons so that it doesn't become impossible to get back with them, kids that age can be so hard & cruel.
He says he has a problem & is worried, you mention the fear & distress it causes him is unbearable maybe he needs to (& you too) talk about the alternatives. I mean the alternative is that he never leaves the house, never goes to the movies or on a date, or gets a job, or finishes school so ends up unemployable (even if he gets better) so if this doesn't appeal to him then he needs to decide what he wants & then make the choices that get him what he wants.
What i'm getting at is if he wants to get better then maybe he has to accept doing(school/psychologist etc) & taking (vitamins/minerals etc) & eating foods that have less additives & colourings to see if any of this makes a difference. But show him the options & ask him what he wants. He's not a baby he's a young man who has a right to be involved in the decision making about his life, this may also help him feel like he has some control of his life. Don't ask him to do it all at once, I believe in baby steps. Like I told him, learn to smile even when he doesn't feel like it, then maybe try not eating foods with certain colourings & see, then try some vitamins or 5htp. Vitamin b6 is good for stress as is a long hot bath with some nice smelling essential oil (usually more a girl thing, but dsome males like this too, my husband does.
Keep in touch.