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| | What is Ehlers Danlos Syndrome? (Site not responding. Last check: 2007-10-23) |
 | | In addition, some individuals with this subtype may have a deformity of one of the heart valves (mitral valve prolapse), allowing blood to leak backwards into the left upper chamber of the heart (mitral insufficiency), and/or, more rarely, abnormal widening (dilatation) of a region of the aorta, the major blood vessel of the body. |
 | | Familial hypermobility syndrome is characterized by looseness (laxity) and excessive extension of the joints; recurrent dislocation of certain joints, such as those of the shoulders and knees; and, in some cases, dislocation of the hip joints at birth (congenital). |
 | | In addition, in some families (kindreds) affected by a particular EDS subtype who have identified gene mutations, precise genetic testing may be available that enables diagnosis before or after birth (prenatal or postnatal diagnosis). |
| www.ehlersdanlos.ca /whateds.htm (4390 words) |
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