Question: What is (are) Nail-patella syndrome ?
Answer: Nail-patella syndrome is an inherited condition characterized by abnormalities of the nails, knees, elbows, and pelvis. Some affected people may also experience problems in other areas of the body such as the kidneys and eyes. The severity of the condition and the associated signs and symptoms can vary significantly from person to person, even among members of the same family. Nail-patella syndrome is caused by changes (mutations) in the LMX1B gene and is inherited in an autosomal dominant manner. Treatment is supportive and based on the signs and symptoms present in each person.
Source: GARD