Using neuroleptic drugs only when needed may prevent some cases of this condition. Keeping the doses as low as possible and length of therapy as short as possible may prevent some cases. This condition may be reversible in the early stages, therefore, early detection through careful monitoring is very important.
Long-term effects can be progressive and may include difficulty eating or swallowing. There may also be effects on speech or other movements. The abnormal movements may make social interactions uncomfortable.
There are no risks to others. This condition is not contagious.