Common tongue conditions in primary care

Area of Science:

• Oral pathology
• Dermatology
• Internal medicine

Background:

• Tongue abnormalities present diagnostic and therapeutic challenges for physicians.
• A thorough patient history, including lifestyle factors and symptom onset, is crucial.
• Physical examination focusing on tongue morphology and lymphadenopathy is essential.

Purpose of the Study:

• To provide a comprehensive overview of common and complex tongue abnormalities.
• To outline diagnostic approaches for various tongue conditions.
• To summarize current therapeutic strategies for tongue lesions.

Main Methods:

• Review of common tongue conditions: geographic tongue, fissured tongue, hairy tongue, median rhomboid glossitis, atrophic glossitis, and oral hairy leukoplakia.
• Discussion of diagnostic workup for tongue growths, including biopsy indications.
• Summary of treatments for specific conditions like candidal infections, nutritional deficiencies, viral infections, and burning mouth syndrome.

Main Results:

• Geographic, fissured, and hairy tongue are common and require no treatment.
• Median rhomboid glossitis and atrophic glossitis respond to antifungals and nutritional correction, respectively.
• Oral hairy leukoplakia may indicate immunodeficiency and is treated with antivirals; tongue growths often need biopsy to rule out malignancy.

Conclusions:

• Accurate diagnosis of tongue abnormalities relies on comprehensive history and examination.
• Treatment varies from observation to specific medical or surgical interventions based on the underlying cause.
• Referral to specialists may be necessary for complex or unclear tongue lesions.