system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A 15 year old child has developed dystonia and poor school grades. Slit examination is shown below. Which is the initial investigation recommended for the patient ?
assistant
The correct answer is  KF Ring can be seen in the image which is seen in Wilson disease Screening test:- 24 hours urinary copper Conformational:- Biopsy. Rx: Trientine- copper chelator Penicillamine- also chelator but less used due to nephrotic side effect. Zinc- is competitive inhibitor of copper in absorption of gut. Zinc acetateisDOCfor Wilson disease.