EHLERS DANLOS SYNDROME
(EDS) is a group of inherited connective tissue disorders characterized by symptoms such as hyper-flexible joints, skin that is easily bruised, and a tendency to develop scars.
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Ehlers-Danlos syndrome is a collection of heritable connective tissue disorders.
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It primarily affects the skin, joints, and blood vessels.
Types of EDS
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Hypermobile EDS (hEDS): Most common type, characterized by generalized joint hypermobility and chronic pain.
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Classical EDS (cEDS): Notable for skin fragility and atrophic scarring, caused by mutations in COL5A1 and COL5A2.
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Kyphoscoliotic EDS (kEDS): Early-onset kyphoscoliosis and hypotonia, associated with PLOD1 and FKBP14.
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Other rare types include Musculocontractural EDS, Spondylodysplastic EDS, and Brittle Cornea Syndrome, each with unique symptoms and genetic underpinnings.
Inheritance Patterns
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Autosomal Dominant: One copy of the mutated gene is sufficient to cause the disorder (e.g., hEDS, cEDS, vEDS).
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Autosomal Recessive: Two copies of the mutated gene are required (e.g., kEDS, dEDS).
Management and Treatment
There are no specific treatments for EDS; management focuses on symptom relief:
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Physical therapy to strengthen muscles and stabilize joints.
Prognosis and Future Considerations
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The prognosis varies significantly among individuals and types of EDS.
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Ongoing research aims to better understand the genetic causes and develop targeted therapies.
