Worrying new head twitch getting worse

[Guest guest]

Hi I have yet to begin any bio treatment for my son(just received

medical history questionnaire from Muscroft)but I have made a few

small changes recently-I have halved the dose of Risperidone as I am

weaning my son off it,I have started introducing a few GF foods and

have been adding 4 tbsn of Epsom Salts to 3 baths a week.He has also

been eating alot of fromage frais childrens yoghurts lately.In the last

few weeks that I have made these changes my son has developed a head

twitch which is now really bad.He tilts his head to the left,almost

touching his shoulder and then shakes it a few times.Hes doing this

almost constantly now and Im worried.

Does anyone have any ideas what may have brought it on?could it be the

Epsom salts?

Jacquie