Is arthritis common in Down syndrome?

Children with Down syndrome (DS) are at increased risk of arthritis. Inflammatory arthritis in children with DS is most often polyarticular rheumatoid factor negative, with predominance in the small joints of the hands and wrists.

What are 5 symptoms of trisomy 21?

What is Down Syndrome?

• A flattened face, especially the bridge of the nose.
• Almond-shaped eyes that slant up.
• A short neck.
• Small ears.
• A tongue that tends to stick out of the mouth.
• Tiny white spots on the iris (colored part) of the eye.
• Small hands and feet.
• A single line across the palm of the hand (palmar crease)

What body parts are affected by Down syndrome?

Down syndrome, the most common chromosome-related genetic condition in the U.S., affects development of the brain and body. People with Down syndrome face physical and mental challenges, but can lead full and happy lives.

Does Down syndrome affect the bones?

Several musculoskeletal abnormalities are associated with Down syndrome, including hypermobility of the joints, as well as low bone density, resulting in frequent fractures of both long bones & vertebral bodies in this population.

What is Down syndrome arthropathy?

Conclusion: The arthropathy of Down syndrome is an underrecognized condition that results in chronic disability and functional impairment in a population already at significant risk. Children with Down syndrome are predisposed to autoimmune disorders, but arthritis is overlooked in surveillance guidelines.

How does Down syndrome affect the muscular system?

In many children with Down syndrome, the muscles and ligaments that support the neck are weak and loose. This can potentially cause spinal cord compression, in which the small bones in the neck (vertebrae) press on the spinal cord. Compression may lead to reduced muscle coordination, numbness, and weakness.

Does Down syndrome affect walking?

Children with Down syndrome typically learn to walk with their feet wide apart, their knees stiff and their feet turned out. They do so because hypotonia, ligamentous laxity and weakness make their legs less stable.

When do Down syndrome babies walk?

For example the average age for walking in typically developing children is 13 months and the range is 9-17 months, while the average age for walking in children with Down syndrome is 24 months and the range is 13-48 months.

What does arthropathy mean in medical terms?

Arthropathy is a joint disease, of which arthritis is a type. Arthropathies can be associated with a hematologic (blood) disorder or an infection, such as Lyme disease.