Hair Loss in Children with Down Syndrome It has many ill effects on a person and it is not surprising to see hair loss in children with Down syndrome. There are certain medical conditions that can cause lifelong disabilities in a person. Often these are mental or physical conditions that can be debilitating. Down syndrome is a medical condition that is genetic in nature and affects both physical and mental abilities of a person to a certain degree. Children with the condition also face a number of dermatologic problems including hair loss. We shall look into this matter in further detail in the following lines. What is Down Syndrome? It is a genetic disorder caused by the presence of some or all of a copy of Chromosome 21. It is also known as Trisomy 21. Typically is slows down the physical as well as the mental growth of a person. It also has clear effects on the facial structure of a person. The generally observed IQ is 50 in Down Syndrome patients and they generally have the intellectual ability of a child of eight to nine years of age though it can vary in individual cases. Many patients suffering from the condition are able to graduate from high school and some may be able to pursue further education. Employment is also possible and many people with the condition are employed in controlled environments. Life expectancy in developed countries is 50 to 60 years with proper care.