Phelan-McDermid International Registry

Difficulties in the ability to attend to, process, comprehend, and/or retain spoken language.

Therapy—such as Speech Therapy---designed to help understand language (receptive), or produce language (expressive).

A condition that is associated with immune problems, aspiration of fluids into the lung from the esophagus or underlying lung disease that result in repeated inflammation of the lung causing pneumonia.

An infection that can happen anywhere along the urinary tract.

Surgical removal of part of an organ or a structure, or removal of the articular ends of one or both bones forming a joint.

A tremor which occurs when a limb is resting in a relaxed state, fully supported.

A recording of electrical brain waves.

also called the German measles. It causes slight fever, a rash and swelling of the glands in the neck. Rubella can also cause brain swelling or a problem with bleeding.