Age-related voice changes, often clinically diagnosed as presbyphonia in elderly patients, present a significant diagnostic challenge for otolaryngologists and geriatricians. While anatomical alterations such as presbylarynx are frequently observed during routine videostroboscopic examinations, their presence does not always correlate with a patient's perception of voice quality. Understanding the relationship between structural findings and patient-reported symptoms is essential for accurate diagnosis and effective treatment planning in the aging population.

A recent study evaluated videostroboscopic exams of 200 patients aged 65 and older to determine if presbylarynx or laryngeal asymmetry could predict dysphonia. The cohort included 100 individuals with voice complaints and 100 without. Interestingly, the results showed that no specific videostroboscopic features effectively distinguished those with dysphonia from the asymptomatic group. This suggests that structural findings alone may be insufficient for diagnosing pathologic voice disorders. Consequently, clinicians must look beyond visible bowing or asymmetry when evaluating geriatric voice health.

Diagnosing Presbyphonia in Elderly Patients: Clinical Challenges

The research highlighted that nearly 73% of participants displayed a triad of presbylarynx findings, including vocal fold bowing and vocal process prominence. Furthermore, overall laryngeal asymmetry was present in 85.5% of the total group. Despite these high prevalence rates, these anatomical markers were not statistically associated with dysphonia. However, the dysphonia group did demonstrate a significantly higher Voice Handicap Index-10 (VHI-10) and a lower body mass index (BMI). Therefore, patient-reported distress seems to be a more accurate indicator of pathology than structural appearance alone.

In conclusion, neither presbylarynx nor laryngeal asymmetry serves as a definitive predictor for voice complaints in seniors. Therefore, the management of pathologic presbyphonia remains complex due to the lack of universal predictive features. Moreover, the prevalence of these findings in asymptomatic individuals suggests they may simply be markers of physiological aging. Further research into physiological and environmental factors may provide better clarity for treating this demographic.

Frequently Asked Questions

Is laryngeal asymmetry common in older adults without voice problems?

Yes. The study indicated that 85.5% of participants exhibited laryngeal asymmetry, yet half of these individuals did not report any voice complaints or functional dysphonia.

What factors were associated with findings of presbylarynx?

Researchers found that gender, age, and height were significantly associated with findings of presbylarynx, but these factors did not correlate with the clinical presence of dysphonia itself.

Disclaimer: This content is for informational and educational purposes only. It does not constitute medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Refer to the latest local and national guidelines for clinical practice.

References

Crawley BK et al. Presbylarynx and Laryngeal Asymmetry as Predictors of Dysphonia in Patients 65 and Over. Laryngoscope. 2026 Jun 08. doi: 10.1002/lary.70639. PMID: 42260323.

American Academy of Otolaryngology–Head and Neck Surgery. Clinical Practice Guideline: Hoarseness (Dysphonia). 2018.

Sataloff RT, et al. The Aging Voice. Otolaryngologic Clinics of North America. 2018;51(4):757-773.