Abstract
OBJECTIVE
Tinnitus is a perceived sound that cannot be attributed to an external source. This study attempts to identify a prescription of amplification that is optimized as a first-fit setting for tinnitus relief.
DESIGN
Participants compared the effect of high frequency amplification on their tinnitus. Stimuli were 13 speech files with different amounts of high frequency amplification (three cut-off frequencies and four gain settings) to simulate the effects of a change in DSL(I/O) v5.0 prescription in the high frequencies.
STUDY SAMPLE
Twenty-five participants with chronic tinnitus participated in the study.
RESULTS
A 6-dB reduction to prescribed gain at 2 kHz emerged as the most preferred output (26.47% participants) to interfere with participants' tinnitus. Overall, 70.58% of the participants' preferred a 3 to 6 dB reduction in output while 29.42% preferred a similar increase across all cut-off frequencies. A trend was observed in which the higher the tinnitus pitch the more similar the preferred output to DSL(I/O) v5.0.
CONCLUSION
DSL(I/O) v5.0 appears to be a good starting point for prescription of hearing-aid output for tinnitus management. Long-term benefits of different prescriptions for tinnitus still need to be ascertained.
TY - JOUR
T1 - Prescription of hearing-aid output for tinnitus relief.
AU - Shekhawat,Giriraj Singh,
AU - Searchfield,Grant D,
AU - Kobayashi,Kei,
AU - Stinear,Cathy M,
Y1 - 2013/07/17/
PY - 2013/7/18/entrez
PY - 2013/7/19/pubmed
PY - 2014/3/19/medline
SP - 617
EP - 25
JF - International journal of audiology
JO - Int J Audiol
VL - 52
IS - 9
N2 - OBJECTIVE: Tinnitus is a perceived sound that cannot be attributed to an external source. This study attempts to identify a prescription of amplification that is optimized as a first-fit setting for tinnitus relief. DESIGN: Participants compared the effect of high frequency amplification on their tinnitus. Stimuli were 13 speech files with different amounts of high frequency amplification (three cut-off frequencies and four gain settings) to simulate the effects of a change in DSL(I/O) v5.0 prescription in the high frequencies. STUDY SAMPLE: Twenty-five participants with chronic tinnitus participated in the study. RESULTS: A 6-dB reduction to prescribed gain at 2 kHz emerged as the most preferred output (26.47% participants) to interfere with participants' tinnitus. Overall, 70.58% of the participants' preferred a 3 to 6 dB reduction in output while 29.42% preferred a similar increase across all cut-off frequencies. A trend was observed in which the higher the tinnitus pitch the more similar the preferred output to DSL(I/O) v5.0. CONCLUSION: DSL(I/O) v5.0 appears to be a good starting point for prescription of hearing-aid output for tinnitus management. Long-term benefits of different prescriptions for tinnitus still need to be ascertained.
SN - 1708-8186
UR - https://www.unboundmedicine.com/medline/citation/23859059/Prescription_of_hearing_aid_output_for_tinnitus_relief_
L2 - https://www.tandfonline.com/doi/full/10.3109/14992027.2013.799787
DB - PRIME
DP - Unbound Medicine
ER -