Down syndrome can affect the nervous system of the body by causing the nerves to slow down or misfire at different times; it can also cause seizures to occur. While it can be detrimental on the nervous system, it is often more detrimental to the developmental systems of the body and the other systems which work to make the body function properly.
Down syndrome has many different effects on the body. It is capable of affecting nearly every organ group of the body, but it can affect different areas depending on the specific patient and the particular situation that the patient is involved in. Most commonly, it is able to affect hearing, vision, the circulatory system and the bone systems.
Patients who have Down syndrome are more prone to heart disease and can be at risk for earlier Alzheimer's disease. They are also more susceptible to hearing problems and may suffer from joint problems, such as arthritis, at a very early age. Most people who have Down syndrome are healthy and are able to learn to function in society, but they often have a harder time doing so because of the various limitations that the disease puts on their bodies. Patients with Down syndrome often take longer to do tasks, including motor skill tasks, than patients who do not have the disease.