XLH (X-Linked Hypophosphatemia)

X-linked hypophosphatemia (pronounced “high-po-faas-fuh-TEE-mee-uh”), or XLH, is a genetic disease that causes issues with your bones and teeth. It’s a form of rickets. Children with XLH often have difficulty walking and can have bowed legs. It can also cause muscle weakness, hearing loss and other issues.