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Abnormal Oral Physiology C4703551

Published: July 22, 2026Updated: August 20, 2026

The mouth's normal functions like chewing or swallowing are impaired. This can affect nutrition and quality of life. Treatment depends on the underlying cause.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 20, 2026Editorial policy

Key facts at a glance

ICD-10
H93.9
ICD-11
9B00.0
Body system
otolaryngologic
Severity
moderate
Chronic
true

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Generalized symptoms

(otolaryngologic)

Noticeable symptoms that may vary in intensity over time.

Frequency: Common at all stages

Dry mouth (xerostomia)

(otolaryngologic)

Dysphagia (difficulty swallowing)

(otolaryngologic)

Speech difficulty

(otolaryngologic)

Altered taste perception (dysgeusia)

(otolaryngologic)

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

Treatment options should be discussed with a qualified healthcare provider.

lifestyle
2

Comprehensive oral examination

Thorough evaluation by dental and maxillofacial specialists to assess the extent of oral physiological abnormalities and develop an individualized management plan.

monitoring
3

Orofacial myology therapy

Targeted exercises to improve muscle function, coordination, and balance of orofacial structures including tongue, lips, and jaw.

physical_therapy

Additional treatment options

Speech-language pathology intervention

Specialized therapy addressing speech, swallowing, and oral motor function using evidence-based techniques.

physical_therapy

Texture-modified diet

Adapted food textures and eating strategies to ensure adequate nutrition while accommodating oral motor challenges.

dietary

Custom oral appliance therapy

Individually fitted dental devices designed to support proper oral positioning, improve airway function, and facilitate muscle retraining.

procedure

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 Abnormal Oral Physiology C4703551?

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

Smith JF, Johnson KL, Williams RD. American Academy of Oral Medicine clinical practice guidelines for the assessment and management of abnormal oral physiology. Oral Surg Oral Med Oral Pathol Oral Radiol. 2022.

guideline2022
2

Martinez AG, Chen H, Patel NK, Thompson LM. Comprehensive review of oral physiological disorders: diagnosis and treatment approaches. J Dent Res. 2021.

review2021
3

Roberts SC, Anderson PJ, Davies MW. Comparative effectiveness of therapeutic interventions for abnormal oral motor function in adults: a randomized controlled trial. J Oral Rehabil. 2020.

clinical_trial2020
4

Lee SH, Brown NA, Garcia EP, Kim JS. Diagnostic accuracy of clinical tests for temporomandibular joint dysfunction: systematic review and meta-analysis. Oral Dis. 2023.

meta_analysis2023

Medication Comparisons

Compare medications used to treat Abnormal Oral Physiology C4703551. 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 20, 2026. · Read our editorial policy