HSD most commonly means Hypermobility Spectrum Disorder.
Hypermobility Spectrum Disorder (HSD) is a condition diagnosed in individuals who experience problems related to joint hypermobility but do not meet the diagnostic criteria for other hypermobility-related conditions like hypermobile Ehlers-Danlos syndrome (hEDS). This means they exhibit joint instability and related symptoms, but lack the specific markers needed for an hEDS diagnosis.
Here's a breakdown:
- Hypermobility: Refers to joints that have a greater than normal range of motion. This can lead to instability and a variety of symptoms.
- Spectrum: Indicates that the condition exists on a range, with varying degrees of severity and different symptoms experienced by different individuals.
- Disorder: Signifies that the hypermobility is causing problems and impacting a person's daily life.
Key Points about HSD:
- Diagnosis: HSD is diagnosed based on clinical assessment, taking into account joint hypermobility, symptoms, and exclusion of other conditions like hEDS.
- Symptoms: Common symptoms include joint pain, stiffness, fatigue, dislocations, and digestive issues.
- Treatment: Management of HSD typically involves physical therapy, pain management, and lifestyle modifications to protect joints and manage symptoms. The treatment approach is similar to that used for hEDS.
- Relationship to hEDS: HSD is considered distinct from hEDS but shares many overlapping symptoms and treatment strategies. The difference lies in the specific diagnostic criteria met.
In summary, Hypermobility Spectrum Disorder (HSD) describes a range of conditions related to joint hypermobility that cause problems for the individual but do not fully align with the criteria for other hypermobility-related disorders like hEDS.