Endocrinopathies | Hypoparathyroidism, hyperparathyroidism |
---|---|
Inherited | Mitochondrial diseases, Cockayne syndrome, Pantothenate kinase-associated neurodegeneration (PKAN) |
Birth hypoxia | |
Infections | TORCH, tuberculosis, AIDS, toxoplasmosis |
Toxic | Carbon monoxide or lead poisoning, radiotherapy, chemotherapy |
Age-related |