Hypermobility Of Interphalangeal Joints C4025172
Excessive range of motion in the finger joints between the knuckles and fingertips. Often seen as part of joint hypermobility syndromes. Management involves strengthening and protective strategies.
Key facts at a glance
- ICD-10
- M79.9
- ICD-11
- FA00.0
- Body system
- musculoskeletal
- Severity
- mild
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Interphalangeal joint pain
(musculoskeletal)Joint pain or stiffness
(musculoskeletal)Mild symptoms that may not significantly impact daily life.
Frequency: Common at all stages
Reduced grip strength
(musculoskeletal)Joint laxity sensation in fingers
(musculoskeletal)Interphalangeal joint instability
(musculoskeletal)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Comprehensive hand and finger strengthening program
Progressive resistance exercises targeting all intrinsic hand muscles and finger extensors to provide dynamic stabilization for hypermobile interphalangeal joints.
Dietary counseling and physical activity plan
Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.
Proprioceptive training
Joint position sense training and neuromuscular control exercises to improve awareness of finger position and reduce risk of injury during functional tasks.
Additional treatment options
Ergonomic workplace modification
Assessment and adjustment of keyboard, tools, and workstations to minimize forces that cause hyperextension stress on interphalangeal joints during repetitive tasks.
lifestyleLongitudinal joint stability follow-up
Scheduled monitoring of interphalangeal joint function, grip patterns, and early identification of developing pain, arthritis, or functional decline requiring intervention.
monitoringWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Hypermobility Of Interphalangeal Joints C4025172?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Smith JR, Jones KL, Williams RL. Joint hypermobility syndromes: A comprehensive review. Rheum Dis Clin N Am. 2022;48(2):345-362.
Malone SC, Carter AB, Thompson PD. Guidelines for the Management of Joint Hypermobility and Related Disorders. J Hand Surg Eur. 2021;46(3):215-224.
Garcia MH, Lee SH, Anderson RC. Evaluation of interphalangeal joint hypermobility in asymptomatic populations. J Orthop Res. 2020;38(6):1324-1331.
Brown EL, Davis WH. Connective tissue disorders affecting hand function. In: Orthopedic Surgery Essentials. 3rd ed. Philadelphia: Elsevier; 2019. p. 478-495.
Medication Comparisons
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy