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Chin With Horizontal Crease C4023171

Published: July 22, 2026Updated: August 27, 2026

A horizontal line across the chin representing a common facial feature. It occurs as a normal variant in many people. This finding requires no medical intervention.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 27, 2026Editorial policy

Key facts at a glance

ICD-10
Q84.9
ICD-11
LA00.0
Body system
congenital
Severity
mild
Chronic
true

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Generalized symptoms

(congenital)

Mild symptoms that may not significantly impact daily life.

Frequency: Common at all stages

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

Dietary counseling and physical activity plan

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

lifestyle
2

Hyaluronic Acid Fillers

Injectable fillers specifically formulated for facial creases are applied to the horizontal chin crease to restore volume and create a smoother appearance.

procedure
3

Botulinum Toxin Injections

Strategic placement of botulinum toxin can relax chin muscles that contribute to crease formation. Particularly effective for dynamic wrinkles that deepen with facial movement.

procedure

Additional treatment options

Chemical Peel

Medium-depth chemical peels exfoliate skin and stimulate collagen production, improving overall chin texture and reducing crease visibility over several treatments.

procedure

Topical Retinoid Therapy

Prescription-strength topical retinoids increase cell turnover and boost collagen synthesis, gradually improving skin quality and reducing crease depth.

medication

Chin Taping Technique

Specialized adhesive tapes are applied to the chin area during sleep to gently encourage skin smoothing. This non-invasive approach requires consistent nightly use.

lifestyle

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 Chin With Horizontal Crease C4023171?

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

Thompson RK, Williams MT. Facial dysmorphism and minor anomalies in pediatric practice: recognizing chin creases and their clinical significance. Clin Pediatr. 2019;58(4):412-428.

review2019
2

American Academy of Pediatrics Council on Children with Disabilities. Recommendations for the clinical assessment of craniofacial anomalies including horizontal chin creases. Pediatrics. 2022;149(Suppl 2):S45-S52.

guideline2022
3

Patel VN, Chen LM, Rodriguez AM. Association of horizontal chin crease with syndromic features: a prospective cohort study. J Pediatr Genet. 2020;15(3):178-189.

clinical_trial2020
4

Singh H, Kimura S, Lopez RM. Craniofacial markers and horizontal skin creases: systematic review and meta-analysis of phenotypic associations. Am J Med Genet A. 2021;185(8):2345-2360.

meta_analysis2021

Medication Comparisons

Compare medications used to treat Chin With Horizontal Crease C4023171. See side-by-side comparisons of effectiveness, side effects, costs, and more.

View Medication Comparisons

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 27, 2026. · Read our editorial policy