People with variations in this gene can have kyphoscoliosis, tapered fingers, osteoporosis, aortic aneurysms, and problems with the lungs. Other cases can be caused by the SLC39A13 gene. Those with variations in this gene have protuberant eyes, wrinkled palms of the hands, tapering fingers, and distal joint hypermobility. Musculocontractural EDS
Musculocontractural EDS is characterized by congenital multiple contractures, characteristically adduction-flexion contractures and/or talipes equinovarus (clubfoot), characteristic craniofacial features, which are evident at birth or in early infancy, and skin features such as skin hyperextensibility, bruising, skin fragility with atrophic scars, and increased palmar wrinkling. It can be caused by variations in the CHST14 gene. Some other cases can be caused by variations in the DSE gene. Myopathic EDS
Myopathic EDS (mEDS) is characterized by three major criteria: congenital muscle hypotonia and/or muscle atrophy that improves with age, proximal joint contractures of the knee, hip, and elbow, and hypermobility of distal joints (ankles, wrists, feet, and hands). Four minor criteria may also contribute to a diagnosis of mEDS. This disorder can be inherited through either an autosomal dominant or an autosomal recessive pattern. Molecular testing must be completed to verify that mutations in the COL12A1 gene are present; if not, other collagen-type myopathies should be considered. Periodontal EDS
Periodontal EDS (pEDS) is an autosomal-dominant disorder characterized by four major criteria of severe and intractable periodontitis of early-onset (childhood or adolescence), lack of attached gingiva, pretibial plaques, and family history of a first-degree relative who meets clinical criteria. Eight minor criteria may also contribute to the diagnosis of pEDS.
People are commonly misdiagnosed with fibromyalgia, bleeding disorders, or other disorders that can mimic EDS symptoms. Because of these similar disorders and complications that can arise from an unmonitored case of EDS, a correct diagnosis is important. Pseudoxanthoma elasticum is worth consideration in diagnosis. Management
No cure for Ehlers–Danlos syndromes is known, and treatment is supportive. Close monitoring of the cardiovascular system, physiotherapy, occupational therapy, and orthopedic instruments (e.g., wheelchairs, bracing, casting) may be helpful. This can help stabilize the joints and prevent injury. Orthopedic instruments are helpful for the prevention of further joint damage, especially for long distances. People should avoid activities that cause the joint to lock or overextend.A physician may prescribe casting to stabilize joints. Physicians may refer a person to an orthotist for orthotic treatment (bracing). Physicians may also consult a physical and/or occupational therapist to help strengthen muscles and to teach people how to properly use and preserve their joints.Aquatic therapy promotes muscular development and coordination. With manual therapy, the joint is gently mobilized within the range of motion and/or manipulations. If conservative therapy is not helpful, surgical joint repair may be necessary. Medication to decrease pain or manage cardiac, digestive, or other related conditions may be prescribed. To decrease bruising and improve wound healing, some people have responded to vitamin C. Medical care workers often take special precautions because of the sheer number of complications that tend to arise in people with EDS.