What items need to be checked for a 3-year-old child's varus deformity follow-up?

Patient's question:

3-year-old child knee varus follow-up needs to check what items

Doctor's answer:

Hello, according to your description, it is generally necessary to go to the hospital for an X-ray examination and imaging tests to confirm the diagnosis. Minimally invasive surgical treatment and corrective treatment may be required. It is also necessary to increase nutrition and supplement vitamins and trace elements, while avoiding harmful stimuli.