Suggest Treatment For Periventricular Leukomalacia

Hello sir a child suffering from periveticular leukomalcia. Sir any therapeticus medicine help full for this child. Symptom is profusely salivation small eating head with support walking not possible weeping maximum time stool constipated squint of both eye smiling without cause sometime maximum time lying down.so pls sir if any medicine for help full for this child.pls tell me thank u lot.