Conditions We Treat
Hypermobility disorders are due to abnormal connective tissue. Connective tissue provides support, structure and stability to joints. Hypermobility is sometimes called “loose joints” because the joints tend to be more flexible than normal. People with hypermobility spectrum disorder (HSD) and Ehlers-Danlos syndrome (EDS) have joints that stretch and are more flexible than those without the disorders, putting them at a greater risk for injury.
Ehlers-Danlos Syndrome (EDS)
EDS represents a group of disorders involving connective tissue. Most people with EDS have loose joints due to abnormal connective tissue. HSD and hEDS are clinical diagnoses for which genetic testing is unavailable. Other EDS subtypes have genetic testing available.
Hypermobile EDS (hEDS)
Hypermobile is the most common form of EDS. Symptoms typically include:
- Joint subluxation/dislocation
- Fatigue and sleep issues
- Stomach issues, such as constipation
- Muscle pain and fatigue
- Anxiety
Hypermobility Spectrum Disorder (HSD)
If your signs and symptoms do not meet the criteria for EDS, you may have HSD. While there is currently no known genetic cause, HSD typically runs in families. Our expert team of specialists provides a diagnosis based on a physical exam, medical history and family history. As part of the Division of Adolescent and Transition Medicine, if we suspect you or your child’s symptoms aren’t related to a hypermobility disorder, we can quickly and easily refer you to another department.
People with HSD may have a wide range of symptoms, including:
- Loose joints
- Joint dislocation or subluxation
- Pain
- Fatigue
- Easy bruising
- Gastrointestinal (GI) issues
- Headaches or migraines
- Anxiety
- Autonomic symptoms such as dizziness or lightheadedness, especially when going from lying to standing
