Feline Myotonia Congenita (MC) is a hereditary neuromuscular disorder characterized by persistent contraction, particularly during the muscle movement.

Congenital myasthenic syndrome (CMS) is a genetic neuromuscular disorder caused by defects at the neuromuscular junction.

Hypertrophic cardiomyopathy causes thickening of the left ventricle of the heart (left ventricular outflow tract (LVOT) obstruction.