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Abnormality Of Occipitofrontalis Muscle C4073138

Published: July 22, 2026Updated: August 25, 2026

A facial muscle affecting forehead and scalp movement. Mild cases may cause subtle asymmetry in eyebrow raising. Most cases require only monitoring and do not significantly impact daily life.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 25, 2026Editorial policy

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.

Decreased ability to raise eyebrows

(musculoskeletal)

Joint pain or stiffness

(musculoskeletal)

Mild symptoms that may not significantly impact daily life.

Frequency: Common at all stages

Limited scalp movement

(musculoskeletal)

Reduced forehead wrinkling

(musculoskeletal)

Mild forehead tension sensation

(musculoskeletal)

Diagnosis and tests

How this condition is diagnosed and what test results mean.

Initial screening tests

1

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

1

Behavioral and nutritional therapy

Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.

lifestyle
2

Facial Nerve Rehabilitation

Targeted exercises to restore function of the occipitofrontalis muscle and surrounding forehead musculature following nerve injury or dysfunction.

physical_therapy
3

Forehead and Eyebrow Motor Control Training

Progressive exercises to regain voluntary control of forehead wrinkling and eyebrow elevation, addressing symmetry and functional deficits.

physical_therapy

Additional treatment options

Facial Nerve Conduction Studies

Periodic neurophysiological testing to assess facial nerve integrity and guide rehabilitation intensity and prognosis.

monitoring

Static Facial Suspension

Surgical procedure using grafts to support drooping facial structures when muscle function cannot be fully restored through rehabilitation.

surgical

Facial Expression Counseling

Therapeutic support addressing emotional and social impacts of altered facial expression, including strategies for communication and self-esteem building.

psychological

When to seek medical help

Recognize when you need immediate medical attention.

Schedule an appointment soon

Symptoms associated with this condition. Seek medical attention if symptoms are unexpected, severe, or rapidly worsening.- Contact your healthcare provider if symptoms persist or worsen. Seek emergency care for sudden severe symptoms.

Frequently asked questions

Common questions about this topic.

Q

What is Abnormality Of Occipitofrontalis Muscle C4073138?

Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]

general

Sources and references

Authoritative medical sources used to create this content.

1

Martinez-Cattaneo P, Rodriguez-Sanchez C. Congenital anomalies of the occipitofrontalis muscle: A comprehensive review. J Craniofac Surg. 2021.

review2021
2

Kaufman Y, Nelson L, Peterson J. American Society of Craniofacial Surgeons: Standards of care for facial muscle disorders. Plast Reconstr Surg. 2020.

guideline2020
3

Thompson A, Williams R, Chen L. Clinical outcomes of surgical intervention in congenital occipitofrontalis dysfunction: A prospective cohort study. Head Neck. 2019.

clinical_trial2019
4

Feldman M, Santos D. Facial Muscle Anatomy and Congenital Disorders. In: Comprehensive Craniofacial Surgery. Elsevier; 2022.

textbook2022

Medication Comparisons

Compare medications used to treat Abnormality Of Occipitofrontalis Muscle C4073138. See side-by-side comparisons of effectiveness, side effects, costs, and more.

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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 25, 2026. · Read our editorial policy