The treatments for CHAND syndrome vary depending on the individual and the severity of the symptoms. Treatment may include physical therapy, occupational therapy, speech therapy, medications, and surgery. Physical therapy can help improve muscle strength and coordination. Occupational therapy can help improve fine motor skills and daily living activities. Speech therapy can help improve communication skills. Medications may be prescribed to help manage seizures, anxiety, and other symptoms. Surgery may be recommended to correct physical deformities or to improve mobility.