Marfan Syndrome is a genetic disorder of the connective tissue that is inherited in an autosomal dominant pattern. It is caused by mutations in the FBN1 gene which encodes the protein fibrillin-1. Common signs include tall stature, long limbs, long fingers, joint laxity, scoliosis, chest deformities, eye problems like nearsightedness, and aortic root dilation. Dentally, patients often have a high-arched palate, crowded teeth, and may require orthodontic or orthognathic treatment. Surgery must be carefully coordinated with a cardiologist due to risks of aortic complications.