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Beighton Score and Brain Fog

The Beighton Score checks whether several joints bend farther than usual. It may help if you have brain fog plus joint pain, loose joints, fatigue, or symptoms when standing. The same goes for gut problems, poor sleep, and very flexible joints in your family.

Score 0 to 9 points, with age-based cutoffs. Method Gentle joint movements, not a blood test. Next Save each point, then ask for a full joint exam.
01

When this score may help

This score may help if you have brain fog plus loose or painful joints, repeated injuries, fatigue, or poor body-position sense. The same goes for gut or bladder problems, headaches, poor sleep, and symptoms that worsen when standing.

Joint findings

It records how far key joints bend

The 0 to 9 score puts the same joint movements in one record.

Brain fog link

Other symptoms show whether it matters

Pain, poor sleep, symptoms when standing, gut flares, migraine, and fatigue can all make thinking harder. The score helps show whether loose joints need a full review.

Next exam

The next exam checks what the score misses

The next step may be a wider joint exam, the five-question history, a standing pulse and blood pressure test, physical therapy, or checks for another cause.

A Beighton score doesn't diagnose Ehlers-Danlos syndrome (EDS)

A high score doesn't diagnose hEDS, and a low score doesn't rule it out. hEDS and HSD need a history, an exam, symptoms, and checks for other causes.

Save this test

Save each point with your symptoms

Keep the score, past flexibility, pain, loose joints, and symptoms in one place for the full exam.

Add which cutoff the clinician used and what they want to check next.

02

How age, growth, and past injuries change the score

Age, growth, sex, past injuries, and current pain can change the score. Save those details with it.

Children before puberty

Children are often more flexible. From age 5 until the body is mature, the child framework uses 6 or more as a sign of widespread joint looseness before puberty.

Teens and adults through age 50

A score of 5 or more is a common positive screen.

Adults over 50

The common cutoff is 4 or more because joints often get stiffer with age. Past flexibility still matters when injury, pain, surgery, or stiffness has lowered the score.

Women, pregnancy, postpartum, and hormones

Joint symptoms can change during pregnancy, after birth, across the menstrual cycle, and around menopause. Mention any change in loose joints, pain, pelvic problems, dizziness, fatigue, or sleep.

Men and overlooked hypermobility

A low score can still matter if you have repeated sprains, a shoulder or kneecap that slips, long-term pain, poor body-position sense, or a family history. Tell the clinician even if you aren't very flexible now.

Athletes, dancers, musicians, and manual workers

Training, repeated strain, injury, and stiff muscles that guard a joint can change the score. Mention your work or sport, old injuries, current pain, and joints that feel loose.

03

How to do the test without forcing joints

Count a point only when the joint bends easily. Stop if it hurts, feels loose, causes numbness or tingling, or feels as if it may slip out.

Write down each point: left and right little finger, thumb, elbow, knee, plus the forward bend. The total alone isn't enough.

Tell the clinician if age, pain, injury, surgery, strong muscles, pregnancy, or the time after birth has made you stiffer. A five-question history may help when your current score is low.

Children need an age-based review. Before puberty, the 2023 child framework uses a higher cutoff and doesn't diagnose hEDS.

01

Score the nine points gently

Give one point for each little finger that bends back past 90 degrees. Give one point for each thumb that touches the forearm and each elbow or knee that bends back more than 10 degrees. Give one point if you can put both palms on the floor with your knees straight.

02

Use the age-based cutoff

The common cutoffs are 6 or more before puberty, 5 or more from puberty through age 50, and 4 or more after age 50. If you're one point below the cutoff, a clinician may use a five-question history.

03

Pair the score with symptoms

04

What your Beighton score means

Read the total with your age, current pain, past flexibility, and symptoms. A child, a 30-year-old, and an older adult use different cutoffs.

Below cutoff

Below the age-based cutoff and no strong history of childhood flexibility

This short test didn't show widespread joint looseness. Tell the clinician about loose joints in other places, past flexibility, injuries, pain, sleep problems, or symptoms that worsen when you stand.

Borderline or historical

One point below the age-based cutoff, or a low score now but clear past flexibility

Ask about the five-question history and a wider joint exam. A clinician who knows HSD and hEDS may need to check joints that this score misses.

At or above cutoff

At or above the age-aware cutoff, especially with pain, instability, repeated injuries, fatigue, dysautonomia, gut or bladder symptoms, tissue signs, or family history

Ask for a full hypermobility review.

The score doesn't test every joint

Shoulders, hips, ankles, toes, jaw, neck, and local instability can matter even when the Beighton score is low. Save which joints cause real-life trouble.

See research details

These details explain the age cutoffs and the joints this test misses.

SourceAge-based cutoff ContextChildren, adults, and adults over 50 use different cutoffs

The common cutoffs are 6 or more before puberty, 5 or more from puberty through age 50, and 4 or more after age 50. With the score, save your age and whether you've reached puberty.

SourcePast flexibility can matter ContextAge, pain, injury, surgery, training, or stiffness can lower the score

If your score is one point below the cutoff for your age, the clinician may use a five-question history to check for past widespread flexibility.

SourceA full exam is still needed ContextThe Beighton score is only one part of an hEDS or HSD review

HSD needs a history, physical exam, and checks for other causes. hEDS uses wider 2017 rules.

SourceChildren need separate rules ContextChildren are often more flexible than adults

The 2023 child framework runs from age 5 until the body is mature. It uses a cutoff of 6 or more before puberty. Any painful or loose joint still needs an exam, even if this test doesn't score it.

SourceJoints Beighton misses ContextBeighton doesn't test every joint used in daily life

If symptoms are in the shoulders, hips, ankles, feet, jaw, spine, arms, or legs, the clinician may need to examine those areas too.

05

What to do before the appointment

Use the score to prepare for a full exam. Do not stretch harder to raise it.

Put your joint history together

Write down each item's score, your age, and how flexible you were as a child. Add clumsiness, poor body-position sense, and activities that trigger symptoms.

Notice what happens before brain fog

Track whether fog gets worse with pain, poor sleep, standing, exercise, gut problems, headaches, or a joint flare. This may point to a standing test, sleep review, migraine care, pain care, or another check.

Ask how to protect loose joints

Ask about a clinician or physical therapist who knows hypermobility. They can help with strength, joint safety, body-position sense, pacing, and injury prevention. Do not force deep stretches or choose braces on your own.

When to get urgent help

Stop if a joint hurts, feels as if it may slip out, or causes numbness or tingling. Get urgent help for a joint that won't go back in, or for sudden severe nerve or stroke-like symptoms.

06

What to save

Keep these together

  • Total Beighton score and each item that scored a point.
  • Age and which cutoff was used.
  • Past flexibility, childhood splits or contortion, past dislocations, and sports or dance history.
  • Pain, instability, partial or full dislocations, sprains, soft-tissue injuries, and joints that feel unsafe.
  • Fatigue, dizziness when upright, gut symptoms, pelvic or bladder symptoms, headaches, sleep disruption, and brain fog timing.
  • Skin or tissue signs, hernias, stretch marks, unusual scarring, and family history.
  • Whether a clinician confirmed the exam or used the 5-part questionnaire.

Question for the visit

“Should this score lead to a wider joint exam, the five-question history, an HSD or hEDS review, a standing pulse and blood pressure test, physical therapy, or checks for another condition?”
07

Sources for Beighton Score

See each claim's sources

context

The 2023 pediatric joint-hypermobility framework applies from age 5 through biological maturity and does not use adult hEDS diagnosis for prepubescent children.