Marfan syndrome is a genetic disorder that causes disorders of the connective tissue. Marfan's syndrome affects various organs, such as the body's framework, eyes, heart, blood vessels, lungs, and nervous system. Marfan syndrome is a genetic disorder that occurs in 1 in 5,000 people worldwide. This syndrome can cause mild symptoms, but as you age, Marfan syndrome can cause adverse effects on health. Even in some cases, Marfan syndrome can cause serious complications that can be life threatening. Causes of Marfan Syndrome The cause of Marfan syndrome is a gene mutation that regulates the formation of connective tissue. One of the proteins that is impaired in its formation is the protein fibrillin-1. Disruption of this protein will cause disruption to the elasticity and stability of the connective tissue that is throughout the body. Most cases of Marfan syndrome are genetic disorders that are inherited. So, when one parent experiences this syndrome, his offspring have a ri