Beighton Score Calculator
Calculate the Beighton score to assess generalized joint hypermobility using the standard clinical criteria.
What Is the Beighton Score?
The Beighton score is a standardized clinical screening tool used to assess generalized joint hypermobility. It evaluates the range of motion in five specific joint areas and assigns points based on the ability to perform certain movements beyond a typical range. The total score helps clinicians determine whether an individual has generalized joint hypermobility, which may be relevant in diagnosing conditions such as Ehlers-Danlos syndrome (hypermobility type) or other connective tissue disorders.
The scoring system is widely used in rheumatology, orthopedics, and sports medicine. It is not a diagnostic tool on its own but serves as a key component in a broader clinical assessment.
How the Beighton Score Is Calculated
The Beighton scoring system evaluates nine specific movements across five joint areas. Each movement that exceeds the normal range earns one point, for a maximum total of nine points.
Scoring Criteria
- Left little finger — passive dorsiflexion beyond 90 degrees (1 point)
- Right little finger — passive dorsiflexion beyond 90 degrees (1 point)
- Left thumb — passive apposition to the forearm (1 point)
- Right thumb — passive apposition to the forearm (1 point)
- Left elbow — hyperextension beyond 10 degrees (1 point)
- Right elbow — hyperextension beyond 10 degrees (1 point)
- Left knee — hyperextension beyond 10 degrees (1 point)
- Right knee — hyperextension beyond 10 degrees (1 point)
- Forward trunk flexion — palms flat on the floor with straight legs (1 point)
Each side is scored independently for bilateral movements. The total score ranges from 0 to 9.
How to Use the Beighton Score Calculator
Select the checkbox next to each movement that you can perform on both sides of your body. The calculator will automatically tally your total score. For the trunk flexion test, select the checkbox if you can place your palms flat on the floor while keeping your legs straight.
It is important to perform each movement carefully and avoid forcing any joint beyond its comfortable range. If you are unsure about a specific movement, it is better to leave it unchecked.
Interpreting Your Results
The Beighton score is interpreted differently depending on age and clinical context. General guidelines are as follows:
- 0–3 points — Typically considered normal range. Generalized joint hypermobility is unlikely.
- 4–6 points — Moderate hypermobility. May warrant further clinical evaluation depending on symptoms.
- 7–9 points — High likelihood of generalized joint hypermobility. Often used as a threshold for further diagnostic assessment.
Some clinical criteria use a cutoff of 4 or more points in adults and 5 or more points in children to indicate generalized joint hypermobility. The Beighton score should always be interpreted by a qualified healthcare professional in the context of your full medical history and physical examination.
Common Misconceptions
- A high score does not mean you have a disease. Many people with joint hypermobility have no symptoms and require no treatment.
- A low score does not rule out hypermobility in specific joints. The Beighton score assesses generalized hypermobility, not localized joint laxity.
- Scoring can vary with age. Joint flexibility naturally decreases with age, so a score that is significant in a younger person may be less relevant in an older adult.
Limitations of the Beighton Score
The Beighton score is a screening tool, not a definitive diagnostic test. It does not account for:
- Joint pain or instability
- Skin elasticity or other connective tissue signs
- Family history of hypermobility disorders
- Previous injuries or surgeries that may affect joint range
A comprehensive clinical evaluation is necessary for any diagnosis related to joint hypermobility.
Practical Use Cases
- Clinical screening — Used by rheumatologists and geneticists to assess for hypermobility spectrum disorders.
- Sports medicine — Helps identify athletes who may be at higher risk for joint injuries due to excessive flexibility.
- Physical therapy — Guides rehabilitation programs for patients with joint instability.
- Self-assessment — Provides initial insight for individuals curious about their joint flexibility before seeking medical advice.
Frequently Asked Questions
What is a normal Beighton score?
A score of 0 to 3 is generally considered normal. Scores of 4 or higher may indicate generalized joint hypermobility, but clinical context is essential for interpretation.
Can I diagnose myself using the Beighton score?
No. The Beighton score is a screening tool and should not be used for self-diagnosis. Only a qualified healthcare professional can interpret the score in the context of a full clinical evaluation.
Does the Beighton score change with age?
Yes. Joint flexibility typically decreases with age, so a score that is significant in a child or young adult may be less relevant in an older person. Age-adjusted thresholds are sometimes used in clinical practice.
What is the difference between joint hypermobility and Ehlers-Danlos syndrome?
Joint hypermobility is a trait that many people have without any health problems. Ehlers-Danlos syndrome (hypermobility type) is a connective tissue disorder that includes joint hypermobility along with other symptoms such as chronic pain, skin elasticity, and tissue fragility. A high Beighton score alone is not sufficient for an EDS diagnosis.
Should I see a doctor if I have a high Beighton score?
If you have a high score and experience joint pain, instability, frequent dislocations, or other concerning symptoms, you should consult a healthcare professional. A high score without symptoms does not necessarily require medical intervention.