Angelman Syndrome

When it comes to genetic conditions with remarkably weird symptoms, can't help but mention Angelman syndrome. Angelman Syndrome affects approximately one in every 12,000 to 20,000 people. It is caused by a problem with a gene on chromosome 15. Either the maternal copy of the gene is damaged, or two paternal copies are present.

Angelman syndrome can cause developmental delays as well as balance and speech problems. However, the condition has some other characteristics that set it apart. One of them is how it affects the temperament of children born with it. Despite having intellectual disabilities, children with Angelman's are frequently noted to have unusually happy and excited personalities. The syndrome is characterized by smiles and laughter.

Angelman patients typically live as long as those who do not have the condition, though they may require lifelong care. Another distinguishing feature of the condition is that many of those diagnosed with it have an obsession with water.