In medicine, the term syndrome is the association of several clinically recognizable features, signs, symptoms, phenomena or characteristics which often occur together, so that the presence of one feature alerts the physician to the presence of the others. In recent decades the term has been used outside of medicine to refer to a combination of phenomena seen in association.
The term syndrome derives from the Greek and means literally "run together," as the features do. The term syndrome is most often used when the reason that the features occur together (pathophysiology) has not yet been discovered. A familiar syndrome name often continues to be used even after an underlying cause has been found. Many syndromes are named after the physicians credited with first reporting the association; these are "eponymous" syndromes. Otherwise, disease features or presumed causes, as well as references to geography, history or poetry, can lend their names to syndromes.

Alström Syndrome - Clinical features, literature and research. Includes guidelines for health care professionals.
Alström Syndrome UK Support Group - Information centre and discussion forum for anyone with an interest in this disorder.
Meta Description: [ Alström syndrome UK Charity ]
NORD - Alström Syndrome - Sample report, plus links to organisations. [Fee required for full report]
Meta Description: [ National Organization for Rare Disorders is dedicated to helping people with rare, orphan diseases. Rarediseases.org contains information on the prevention, treatment and cure of rare diseases. ]
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Smart Groups: Alström Families - Mailing list, pictures, links and files.