๋ณด์ฒญ๊ธฐ๊ฐ€ ๋‚˜์—๊ฒŒ ๋งž์„๊นŒ์š”? ์ ํ•ฉ์„ฑ ๋ฐ ๊ธฐ์ˆ  | UCSF EARS
๋ณด์ฒญ๊ธฐ

๋ณด์ฒญ๊ธฐ๊ฐ€ ๋‚˜์—๊ฒŒ ๋งž์„๊นŒ์š”?

์ฒญ๋ ฅ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, OTC ๋ณด์ฒญ๊ธฐ์™€ ์ฒ˜๋ฐฉ ๋ณด์ฒญ๊ธฐ์˜ ์ฐจ์ด, ๊ทธ๋ฆฌ๊ณ  ์™œ ๊ฒ€์ฆ ์ ˆ์ฐจ(์˜ˆ: ์‹ค์ด์ธก์ •)๊ฐ€ ์ค‘์š”ํ•œ์ง€๋ฅผ ์ดํ•ดํ•  ์ˆ˜ ์žˆ๋„๋ก ๋•๋Š” ์•ˆ์ „ ์šฐ์„  ์•ˆ๋‚ด์ž…๋‹ˆ๋‹ค. ๋˜ํ•œ ์ž์‹ ์˜ ๋ชฉํ‘œ์™€ ์ค€๋น„ ์ •๋„๋ฅผ ์กด์ค‘ํ•˜๋Š” ์˜์‚ฌ๊ฒฐ์ • ์ง€์›๋„ ํฌํ•จํ•ฉ๋‹ˆ๋‹ค.

์˜์ƒ ์š”์•ฝ ๊ณง ์ œ๊ณต ์˜ˆ์ •

์ด ๊ธ€์—์„œ ๋ฐฐ์šฐ๊ฒŒ ๋  ๋‚ด์šฉ

์ด ์•ˆ๋‚ด์„œ๋Š” (1) ์ฒญ๋ ฅ๋„์—์„œ ๋‚œ์ฒญ์˜ โ€œ๋ชจ์–‘โ€์„ ์–ด๋–ป๊ฒŒ ํ•ด์„ํ•˜๋Š”์ง€, (2) ์ผ๋ฐ˜์˜์•ฝํ’ˆ ํŒ๋งคํ˜• ๋˜๋Š” Over-the-Counter(OTC) ๋ณด์ฒญ๊ธฐ๊ฐ€ ํ•ฉ๋ฆฌ์ ์ธ ์ถœ๋ฐœ์ ์ด ๋  ์ˆ˜ ์žˆ๋Š” ๊ฒฝ์šฐ์™€ ๋จผ์ € ์ž„์ƒ ์ „๋ฌธ๊ฐ€๋ฅผ ๋งŒ๋‚˜์•ผ ํ•˜๋Š” ๊ฒฝ์šฐ, ๊ทธ๋ฆฌ๊ณ  (3) ์ฒญ๋Šฅ์‚ฌ๊ฐ€ ๋ณด์ฒญ๊ธฐ๊ฐ€ ๋‹จ์ˆœํžˆ โ€œ์†Œ๋ฆฌ๋งŒ ํ‚ค์›Œ์ง„ ๊ฒƒโ€์ด ์•„๋‹ˆ๋ผ ๋‹น์‹ ์˜ ๊ท€์— ๋งž๊ฒŒ ์•ˆ์ „ํ•˜๊ณ  ํšจ๊ณผ์ ์œผ๋กœ ์„ค์ •๋˜์—ˆ๋Š”์ง€ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•ด ์‚ฌ์šฉํ•˜๋Š” ๊ฒ€์ฆ ๋„๊ตฌ๋ฅผ ์„ค๋ช…ํ•ฉ๋‹ˆ๋‹ค.1

๋งŽ์€ ๊ฐ๊ฐ์‹ ๊ฒฝ์„ฑ ๋‚œ์ฒญ(๋‚ด์ด์„ฑ ๋‚œ์ฒญ) ์„ฑ์ธ์—๊ฒŒ ๋ณด์ฒญ๊ธฐ๋Š” ํ”ํ•œ ์ฒซ ์น˜๋ฃŒ ์„ ํƒ์ž…๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ โ€œ์˜ฌ๋ฐ”๋ฅธโ€ ๋‹ค์Œ ๋‹จ๊ณ„๋Š” (a) ์•ˆ์ „์„ฑ(๋†“์น˜๊ณ  ์žˆ๋Š” ์‘๊ธ‰ ๋ฌธ์ œ๊ฐ€ ์—†๋Š”์ง€ ํ™•์ธ), (b) ๋‹น์‹ ์˜ ์ฒญ๋ ฅ ํŠน์„ฑ, ๊ทธ๋ฆฌ๊ณ  (c) ๋‹น์‹ ์˜ ๋ชฉํ‘œ์™€ ์ค€๋น„ ์ •๋„์— ๋”ฐ๋ผ ๋‹ฌ๋ผ์ง€๋ฉฐ, ์ด๊ฒƒ๋“ค์€ ์‹œ๊ฐ„์ด ์ง€๋‚˜๋ฉด์„œ ๋ฐ”๋€” ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.12

โ€œ์ค€๋น„ ์ •๋„โ€์— ๋Œ€ํ•œ ์งง์€ ์•ˆ์‹ฌ ๋ง์”€

๋‹น์‹ ์€ ์ฒญ๊ฐํ•™์ ์œผ๋กœ ์•„์ฃผ ์ ํ•ฉํ•œ ํ›„๋ณด์ž์ผ ์ˆ˜ ์žˆ์œผ๋ฉด์„œ๋„ ๋™์‹œ์— ํ™•์‹ ์ด ์—†๊ฑฐ๋‚˜, ๋ถ€๋‹ด์Šค๋Ÿฝ๊ฑฐ๋‚˜, ์ง€๊ธˆ ๋‹น์žฅ์€ ์•„์ง ์ค€๋น„๊ฐ€ ์•ˆ ๋˜์—ˆ๋‹ค๊ณ  ๋А๋‚„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๊ฒƒ์€ ์ •์ƒ์ด๋ฉฐ ์‹คํŒจ๊ฐ€ ์•„๋‹™๋‹ˆ๋‹ค. ๋งŽ์€ ์‚ฌ๋žŒ๋“ค์ด ์ฒญ๋ ฅ ์ €ํ•˜๋ฅผ ์•Œ์•„์ฐจ๋ฆฐ ํ›„ ์‹ค์ œ๋กœ ์ฒญ๊ฐ ๊ธฐ์ˆ ์„ ์‹œ๋„ํ•˜๊ธฐ๊นŒ์ง€ ์ˆ˜๋…„์ด ๊ฑธ๋ฆฌ๋ฉฐ, ๊ทธ ์ด์œ ๋กœ๋Š” ๋‹ค๋ฅธ ๊ฑด๊ฐ• ๋ฌธ์ œ์˜ ์šฐ์„ ์ˆœ์œ„, ๋น„์šฉ, ๋‚™์ธ๊ฐ, ๋˜๋Š” ์‹ค์ œ๋กœ ๋„์›€์ด ๋ ์ง€์— ๋Œ€ํ•œ ๋ถˆํ™•์‹ค์„ฑ์ด ํ”ํ•ฉ๋‹ˆ๋‹ค.3

1๋‹จ๊ณ„: ์•ˆ์ „์ด ๋จผ์ €์ž…๋‹ˆ๋‹ค (OTC๋‚˜ ์ž๊ฐ€ ๋งž์ถค์„ ์‹œ์ž‘ํ•˜๊ธฐ ์ „์—)

FDA์˜ OTC ๋ณด์ฒญ๊ธฐ ๋ฒ”์ฃผ(2022๋…„ ์‹ ์„ค)๋Š” 18์„ธ ์ด์ƒ ์„ฑ์ธ ์ค‘์—์„œ ์Šค์Šค๋กœ ๊ฒฝ๋„์—์„œ ์ค‘๋“ฑ๋„ ๋‚œ์ฒญ์ด ์žˆ๋‹ค๊ณ  ๋А๋ผ๋Š” ์‚ฌ๋žŒ์„ ์œ„ํ•œ ๊ฒƒ์ž…๋‹ˆ๋‹ค. ์ด ๋ฒ”์ฃผ๋Š” ๊ฒ€์‚ฌ, ์ฒ˜๋ฐฉ์ „, ์ „๋ฌธ๊ฐ€ ํ”ผํŒ… ์—†์ด ๋ณด์ฒญ๊ธฐ๋ฅผ ๊ตฌ์ž…ํ•  ์ˆ˜ ์žˆ๋„๋ก ๋งŒ๋“ค์–ด์กŒ์Šต๋‹ˆ๋‹ค.24 ํ•˜์ง€๋งŒ FDA๋Š” ํŠน์ • ๊ฒฝ๊ณ  ์‹ ํ˜ธ๊ฐ€ ์žˆ์„ ๊ฒฝ์šฐ ๋จผ์ € ์˜ํ•™์  ํ‰๊ฐ€๋ฅผ ๋ฐ›์„ ๊ฒƒ์„ ๊ถŒ์žฅํ•ฉ๋‹ˆ๋‹ค. ์ผ๋ถ€ ์ฆ์ƒ์€ ์น˜๋ฃŒ ๊ฐ€๋Šฅํ•˜๊ฑฐ๋‚˜ ์‹œ๊ธ‰ํ•œ ์งˆํ™˜์˜ ์‹ ํ˜ธ์ผ ์ˆ˜ ์žˆ๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค.2

๋‹ค์Œ๊ณผ ๊ฐ™์€ ๊ฒฝ๊ณ  ์‹ ํ˜ธ๊ฐ€ ์žˆ๋‹ค๋ฉด OTC๋กœ ์‹œ์ž‘ํ•˜์ง€ ๋งˆ์„ธ์š”

๋‹ค์Œ์ด ์žˆ๋‹ค๋ฉด ๋จผ์ € ์‹ ์†ํ•œ ์˜ํ•™์  ๋˜๋Š” ์ฒญ๋ ฅ ๊ด€๋ จ ํ‰๊ฐ€๋ฅผ ๊ณ ๋ คํ•˜์„ธ์š”.2

  • ๊ฐ‘์ž๊ธฐ ๋ฐœ์ƒํ–ˆ๊ฑฐ๋‚˜ ๋น ๋ฅด๊ฒŒ ์•…ํ™”๋˜๋Š” ๋‚œ์ฒญ(๋ช‡ ์‹œ๊ฐ„์—์„œ ๋ฉฐ์น  ์‚ฌ์ด)
  • ๊ฐ‘์ž๊ธฐ ์ƒ๊ธด ์ด๋ช…(๊ท€์šธ๋ฆผ) ๋˜๋Š” ํ•œ์ชฝ ๊ท€์˜ ์ฒญ๋ ฅ ๋ณ€ํ™”
  • ํ•œ์ชฝ ๊ท€๊ฐ€ ํ›จ์”ฌ ๋” ์ž˜ ์•ˆ ๋“ค๋ฆฌ๋Š” ๊ฒฝ์šฐ(๋น„๋Œ€์นญ ์ฒญ๋ ฅ)
  • ๊ท€ ํ†ต์ฆ, ํ™œ๋™์„ฑ ๋ถ„๋น„๋ฌผ, ๋˜๋Š” ์ถœํ˜ˆ
  • ์–ด์ง€๋Ÿผ์ฆ/ํ˜„ํ›ˆ, ํŠนํžˆ ์ƒˆ๋กœ ์ƒ๊ฒผ๊ฑฐ๋‚˜ ์‹ฌํ•œ ๊ฒฝ์šฐ
  • ๋ˆˆ์— ๋ณด์ด๋Š” ๊ท€์˜ ๋ณ€ํ˜• ๋˜๋Š” ๊ท€ ์ˆ˜์ˆ  ๋ณ‘๋ ฅ

๊ฐ‘์ž‘์Šค๋Ÿฌ์šด ์ฒญ๋ ฅ์ €ํ•˜๋‚˜ ํ•œ์ชฝ ๊ท€์˜ ๊ฐ‘์ž‘์Šค๋Ÿฌ์šด ์ฒญ๋ ฅ ๋ณ€ํ™”๊ฐ€ ์žˆ๋‹ค๋ฉด ๊ธฐ๋‹ค๋ฆฌ์ง€ ๋งˆ์„ธ์š”. ์‹œ๊ฐ„์— ๋ฏผ๊ฐํ•œ ์ƒํ™ฉ์ผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์•ˆ์ „ ์•ˆ๋‚ด๋ฅผ ํ™•์ธํ•˜์„ธ์š”: ์‘๊ธ‰์ƒํ™ฉ: ์ฒญ๋ ฅ, ์ด๋ช…, ๊ท ํ˜• ์•ˆ์ „ ์•ˆ๋‚ด.

์ฒญ๋ ฅ๊ฒ€์‚ฌ ์ดํ•ดํ•˜๊ธฐ

์ฒญ๋ ฅ๋„๋Š” ์„œ๋กœ ๋‹ค๋ฅธ ์Œ๋†’์ด์—์„œ ์–ผ๋งˆ๋‚˜ ์ž‘์€ ์†Œ๋ฆฌ๊นŒ์ง€ ๋“ค์„ ์ˆ˜ ์žˆ๋Š”์ง€๋ฅผ ๋ณด์—ฌ์ฃผ๋Š” ๊ทธ๋ž˜ํ”„์ž…๋‹ˆ๋‹ค. ์ด๋ฅผ ์‹ค์ œ ์ƒํ™œ๊ณผ ์—ฐ๊ฒฐํ•˜๋Š” ๋ฐ์—๋Š” ๋‘ ๊ฐ€์ง€ ํฐ ๊ฐœ๋…์ด ๋„์›€์ด ๋ฉ๋‹ˆ๋‹ค.

  • ์ •๋„(์–ผ๋งˆ๋‚˜ ํฌ๊ฒŒ ๋“ค๋ ค์•ผ ํ•˜๋Š”๊ฐ€): ์†Œ๋ฆฌ๊ฐ€ ์–ผ๋งˆ๋‚˜ ์ปค์•ผ ๋“ค์„ ์ˆ˜ ์žˆ๋‚˜์š”?
  • ํ˜•ํƒœ(๋ชจ์–‘): ์–ด๋–ค ์Œ๋†’์ด๊ฐ€ ์˜ํ–ฅ์„ ๋ฐ›์•˜๋‚˜์š”?

โ€œ๊ฒฝ์‚ฌํ˜•โ€ (๊ณ ์ฃผํŒŒ) ํŒจํ„ด

๋งค์šฐ ํ”ํ•œ ํŒจํ„ด ์ค‘ ํ•˜๋‚˜๋Š”, ํŠนํžˆ ๋‚˜์ด ๊ด€๋ จ ๋˜๋Š” ์†Œ์Œ ๊ด€๋ จ ๋‚ด์ด ๋ณ€ํ™”์—์„œ, ์ €์ฃผํŒŒ๋Š” ๋” ์ž˜ ๋“ค๋ฆฌ๊ณ  ๊ณ ์ฃผํŒŒ๋Š” ๋” ์ž˜ ์•ˆ ๋“ค๋ฆฌ๋Š” ํ˜•ํƒœ(โ€œ๊ฒฝ์‚ฌํ˜•โ€ ๋‚œ์ฒญ)์ž…๋‹ˆ๋‹ค. ์ด ๊ฒฝ์šฐ ์‚ฌ๋žŒ๋“ค์ด ์ค‘์–ผ๊ฑฐ๋ฆฌ๋Š” ๊ฒƒ์ฒ˜๋Ÿผ ๋“ค๋ฆด ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ฆ‰, ๋ชฉ์†Œ๋ฆฌ๋Š” โ€œ๋“ค๋ฆฌ์ง€๋งŒโ€ s, f, th, k ๊ฐ™์€ ๋ง์†Œ๋ฆฌ์˜ ๋˜๋ ทํ•จ์„ ์ฃผ๋Š” ๋‹จ์„œ๋ฅผ ๋†“์น˜๊ฒŒ ๋ฉ๋‹ˆ๋‹ค.15

โ€œ๋ณผ๋ฅจ์„ ํ‚ค์šฐ๋Š” ๊ฒƒโ€๊ณผ โ€œ๋˜๋ ทํ•˜๊ฒŒ ๋“ฃ๋Š” ๊ฒƒโ€์€ ๋‹ค๋ฆ…๋‹ˆ๋‹ค

์ฃผ๋กœ ๊ณ ์ฃผํŒŒ ๋ง์†Œ๋ฆฌ ๋‹จ์„œ๋ฅผ ๋†“์น˜๋Š” ๊ฒฝ์šฐ, ์ „์ฒด ๋ณผ๋ฅจ๋งŒ ์˜ฌ๋ฆฌ๋ฉด ์ €์ฃผํŒŒ ๋ถ€๋ถ„์€ ๋„ˆ๋ฌด ํฌ๊ฒŒ ๋А๊ปด์ง€๋Š”๋ฐ๋„ ๊ณ ์ฃผํŒŒ์˜ ๋˜๋ ทํ•จ์€ ์—ฌ์ „ํžˆ ๋ถ€์กฑํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ข‹์€ ํ”ผํŒ…์€ ๋‹จ์ˆœํ•œ ํฌ๊ธฐ๊ฐ€ ์•„๋‹ˆ๋ผ ๋“ค์„ ์ˆ˜ ์žˆ์Œ + ํŽธ์•ˆํ•จ์„ ๋ชฉํ‘œ๋กœ ํ•ฉ๋‹ˆ๋‹ค.1

๋ณด์ฒญ๊ธฐ๊ฐ€ ํ•  ์ˆ˜ ์žˆ๋Š” ๊ฒƒ๊ณผ ํ•  ์ˆ˜ ์—†๋Š” ๊ฒƒ

๋ณด์ฒญ๊ธฐ๋Š” ๋ง์†Œ๋ฆฌ์— ๋” ์ž˜ ์ ‘๊ทผํ•˜๋„๋ก ๋•๊ณ  ์˜์‚ฌ์†Œํ†ต์˜ ๋ถ€๋‹ด์„ ์ค„์—ฌ์ค„ ์ˆ˜ ์žˆ์ง€๋งŒ, ์†์ƒ๋œ ๋‚ด์ด๋ฅผ ์ •์ƒ์œผ๋กœ โ€œ๋ณต๊ตฌโ€ํ•˜์ง€๋Š” ๋ชปํ•ฉ๋‹ˆ๋‹ค. ๋ฐฐ๊ฒฝ์†Œ์Œ์€ ์—ฌ์ „ํžˆ ์–ด๋ ค์šด ๋ถ€๋ถ„์ž…๋‹ˆ๋‹ค. ๊ธฐ์ˆ ์€ ๋„์›€์„ ์ฃผ์ง€๋งŒ ํ˜„์‹ค ์„ธ๊ณ„์˜ ์Œํ–ฅ ์กฐ๊ฑด ์ž์ฒด๋ฅผ ์—†์• ์ฃผ์ง€๋Š” ๋ชปํ•ฉ๋‹ˆ๋‹ค.1

๊ทผ๊ฑฐ ๊ธฐ๋ฐ˜์˜ ์ด์  (๊ฒฝ๋„์—์„œ ์ค‘๋“ฑ๋„ ๋‚œ์ฒญ)

๋Œ€๊ทœ๋ชจ ์ฒด๊ณ„์  ๋ฌธํ—Œ๊ณ ์ฐฐ(Cochrane)์— ๋”ฐ๋ฅด๋ฉด, ๊ฒฝ๋„์—์„œ ์ค‘๋“ฑ๋„ ๋‚œ์ฒญ ์„ฑ์ธ์—์„œ ๋ณด์ฒญ๊ธฐ๋Š” ๋ณด์ฒญ๊ธฐ๋ฅผ ์‚ฌ์šฉํ•˜์ง€ ์•Š๋Š” ๊ฒฝ์šฐ๋ณด๋‹ค ์ฒญ๋ ฅ ๊ด€๋ จ ์‚ถ์˜ ์งˆ๊ณผ ๋“ฃ๊ธฐ ๋Šฅ๋ ฅ์„ ํ–ฅ์ƒ์‹œํ‚ต๋‹ˆ๋‹ค.6

๋“ค์–ด๋ณด์…จ์„ ์ˆ˜ ์žˆ๋Š” ๊ธฐ๋Šฅ: ์ฃผํŒŒ์ˆ˜ ํ•˜ํ–ฅ ์ด๋™

์ผ๋ถ€ ์ตœ์‹  ๋ณด์ฒญ๊ธฐ์—๋Š” ์ฃผํŒŒ์ˆ˜ ํ•˜ํ–ฅ ์ด๋™(frequency lowering, frequency compression, frequency transposition์ด๋ผ๊ณ ๋„ ํ•จ) ๊ธฐ๋Šฅ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ๊ธฐ๋Šฅ์€ ๋งค์šฐ ๋†’์€ ์ฃผํŒŒ์ˆ˜์˜ ์ผ๋ถ€ ์ •๋ณด๋ฅผ ๋” ๋‚ฎ์€ ์ฃผํŒŒ์ˆ˜ ์˜์—ญ์œผ๋กœ ์˜ฎ๊ฒจ ํŠน์ • ์†Œ๋ฆฌ๋ฅผ ๋” ์ž˜ ๋“ค๋ฆฌ๊ฒŒ ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ๊ธฐ๋Šฅ์€ ์ผ๋ถ€ ์„ฑ์ธ์—๊ฒŒ ๋„์›€์ด ๋  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ํŠนํžˆ ์ผ๋ฐ˜์ ์ธ ์ฆํญ๋งŒ์œผ๋กœ ๊ณ ์ฃผํŒŒ ๊ฐ€์ฒญ์„ฑ์„ ํ™•๋ณดํ•˜๊ธฐ ์–ด๋ ค์šด ๊ฒฝ์šฐ์— ์œ ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ ๋ชจ๋“  ์‚ฌ๋žŒ์—๊ฒŒ ๋„์›€์ด ๋˜๋Š” ๊ฒƒ์€ ์•„๋‹ˆ๋ฉฐ, ๋•Œ๋กœ๋Š” ์†Œ๋ฆฌ์˜ ์งˆ๊ฐ์ด๋‚˜ ๋ง์†Œ๋ฆฌ ๋‹จ์„œ๋ฅผ ๋ฐ”๊ฟ”๋ฒ„๋ฆด ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ ์‹ ์ค‘ํ•œ ํ”ผํŒ…๊ณผ ์ถ”์  ๊ด€๋ฆฌ๊ฐ€ ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค.7

OTC์™€ ์ฒ˜๋ฐฉ ๋ณด์ฒญ๊ธฐ: ์•ˆ์ „ํ•œ ์ถœ๋ฐœ์  ์„ ํƒํ•˜๊ธฐ

OTC ๋ณด์ฒญ๊ธฐ๋Š” ์ ‘๊ทผ์„ฑ์„ ๋„“ํ˜€ ์ฃผ์ง€๋งŒ, ๋ณด๋‹ค ์ข์€ ๋ฒ”์œ„์˜ ํ•„์š”๋ฅผ ์œ„ํ•ด ์„ค๊ณ„๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์ฒ˜๋ฐฉ ๋ณด์ฒญ๊ธฐ(์ฒญ๋Šฅ์‚ฌ๊ฐ€ ๋งž์ถค ํ”ผํŒ…)๋Š” ๋” ๋ณต์žกํ•œ ์ฒญ๋ ฅ ํŠน์„ฑ, ์˜ํ•™์ /์™ธ์ด๋„ ๊ณ ๋ ค์‚ฌํ•ญ, ๊ทธ๋ฆฌ๊ณ  ์ง€์†์ ์ธ ์ง€์›์ด ํ•„์š”ํ•œ ๊ฒฝ์šฐ์— ๋” ์œ ์—ฐํ•ฉ๋‹ˆ๋‹ค.26

ํ•ญ๋ชฉ ์ผ๋ฐ˜์˜์•ฝํ’ˆ ํŒ๋งคํ˜• (OTC) ๋ณด์ฒญ๊ธฐ ์ฒ˜๋ฐฉ ๋ณด์ฒญ๊ธฐ (์ „๋ฌธ๊ฐ€ ํ”ผํŒ…)
๋Œ€์ƒ ์‚ฌ์šฉ์ž 18์„ธ ์ด์ƒ ์„ฑ์ธ์œผ๋กœ, ์Šค์Šค๋กœ ๊ฒฝ๋„์—์„œ ์ค‘๋“ฑ๋„ ๋‚œ์ฒญ์ด๋ผ๊ณ  ๋А๋ผ๋Š” ๊ฒฝ์šฐ(๊ฒ€์‚ฌ๋‚˜ ์ฒ˜๋ฐฉ์ „ ๋ถˆํ•„์š”).24 ๋ชจ๋“  ์—ฐ๋ น; ๊ฒฝ๋„์—์„œ ์‹ฌ๋„ ๋‚œ์ฒญ; ๋” ๋‹ค์–‘ํ•œ ๊ท€/์ฒญ๋ ฅ ํŠน์„ฑ๊ณผ ํ•„์š”์— ์ ํ•ฉ.
์‹œ์ž‘ ๋ฐฉ๋ฒ• ์Šค์Šค๋กœ ์„ค์ •(๋ณดํ†ต ์•ฑ ์‚ฌ์šฉ). ์ž˜ ๋งž๊ฒŒ ์‚ฌ์šฉํ•˜๋ ค๋ฉด ๋ฌธ์ œ ํ•ด๊ฒฐ๊ณผ ํ›„์† ์กฐ์ •์— ๋Œ€ํ•œ ์ž์‹ ๊ฐ์ด ํ•„์š”ํ•œ ๊ฒฝ์šฐ๊ฐ€ ๋งŽ์Šต๋‹ˆ๋‹ค.2 ์ฒญ๊ฐํ•™์  ๋ชฉํ‘œ์— ๊ธฐ๋ฐ˜ํ•œ ์ „๋ฌธ ํ‰๊ฐ€, ์ƒ๋‹ด, ํ”„๋กœ๊ทธ๋ž˜๋ฐ, ๊ทธ๋ฆฌ๊ณ  ๋ฏธ์„ธ ์กฐ์ •์„ ์œ„ํ•œ ์ถ”์  ๋ฐฉ๋ฌธ.
๊ท€ ๊ตฌ์กฐ ๋ฐ ์ฐฉ์šฉ๊ฐ ๋Œ€์ฒด๋กœ ํ‘œ์ค€ ์ด์–ดํŒ ์‚ฌ์šฉ; ํŠน์ดํ•œ ์™ธ์ด๋„, ์ฐฉ์šฉ ๋ถˆํŽธ, ํ•˜์šธ๋ง ๊ด€๋ฆฌ์—๋Š” ์„ ํƒ์ง€๊ฐ€ ์ ์Œ. ๋ฆฌ์‹œ๋ฒ„ ํ˜•ํƒœ, ์ด์–ด๋ชฐ๋“œ, ๋ฒคํŠธ ๋“ฑ ๋” ๋‹ค์–‘ํ•œ ์„ ํƒ์ด ๊ฐ€๋Šฅํ•˜๋ฉฐ, ์ฐฉ์šฉ๊ฐ/ํ•˜์šธ๋ง ๋ฐ ์˜ํ•™์  ๊ท€ ๋ฌธ์ œ์— ๋Œ€ํ•œ ์ „๋ฌธ๊ฐ€ ์ง€์›์ด ๊ฐ€๋Šฅํ•จ.
๊ฐ€์žฅ ์ž˜ ๋งž๋Š” ๊ฒฝ์šฐ ์•ˆ์ •์ ์ด๊ณ  ๋Œ€์นญ์ ์ด๋ฉฐ ๊ฒฝ๋„-์ค‘๋“ฑ๋„์ธ ์ฒญ๋ ฅ ์ €ํ•˜, โ€œ๋ ˆ๋“œ ํ”Œ๋ž˜๊ทธโ€๊ฐ€ ๊ฑฐ์˜ ์—†๊ณ  ํ˜„์‹ค์ ์ธ ๊ธฐ๋Œ€๋ฅผ ๊ฐ€์ง„ ๊ฒฝ์šฐ. ๋น„๋Œ€์นญ ์ฒญ๋ ฅ, ๋” ์‹ฌํ•œ ๋‚œ์ฒญ, ๋ณต์žกํ•œ ์ฒญ์ทจ ์š”๊ตฌ, ์ด๋ช… ๊ด€๋ฆฌ ํ•„์š”, ์†๊ธฐ๋Šฅ/์‹œ๋ ฅ ๋ฌธ์ œ, ๋˜๋Š” ์ „๋ฌธ๊ฐ€์˜ ์•ˆ๋‚ด๋ฅผ ์„ ํ˜ธํ•˜๋Š” ๊ฒฝ์šฐ.
์•ˆ์ „ ์ ๊ฒ€ ๊ฒฝ๊ณ  ์‹ ํ˜ธ๋ฅผ ์Šค์Šค๋กœ ํ™•์ธํ•ด์•ผ ํ•จ. FDA๋Š” ํŠน์ • ์ฆ์ƒ์— ๋Œ€ํ•ด ์˜ํ•™์  ํ‰๊ฐ€๋ฅผ ๊ถŒ์žฅํ•จ.2 ์ „๋ฌธ๊ฐ€๋Š” ๋ ˆ๋“œ ํ”Œ๋ž˜๊ทธ๋ฅผ ์„ ๋ณ„ํ•˜๊ณ  ์ถ”๊ฐ€ ๊ฒ€์‚ฌ๋ฅผ ์‹œํ–‰ํ•˜๋ฉฐ ํ•„์š” ์‹œ ์ด๋น„์ธํ›„๊ณผ ์ง„๋ฃŒ๋ฅผ ์—ฐ๊ณ„ํ•  ์ˆ˜ ์žˆ์Œ.

์‹ค์šฉ์ ์ธ โ€œ์ค‘๊ฐ„ ๊ฒฝ๋กœโ€

OTC์— ๊ด€์‹ฌ์€ ์žˆ์ง€๋งŒ ํ™•์‹ ์ด ์—†๋‹ค๋ฉด ๋จผ์ € ์ฒญ๋ ฅ๊ฒ€์‚ฌ๋ถ€ํ„ฐ ๋ฐ›์•„๋ณด๋Š” ๊ฒƒ์„ ๊ณ ๋ คํ•ด ๋ณด์„ธ์š”. ๋‚˜์ค‘์— OTC๋ฅผ ์„ ํƒํ•˜๋”๋ผ๋„ ์ž์‹ ์˜ ์ฒญ๋ ฅ ํŠน์„ฑ์„ ์•„๋Š” ๊ฒƒ์€ ๋” ์•ˆ์ „ํ•˜๊ณ  ๋” ๊ทผ๊ฑฐ ์žˆ๋Š” ๊ฒฐ์ •์„ ๊ฐ€๋Šฅํ•˜๊ฒŒ ํ•˜๋ฉฐ, ๋” ๋†’์€ ์ˆ˜์ค€์˜ ์ง€์›์ด ํ•„์š”ํ•œ ์ƒํ™ฉ์„ ์•Œ์•„์ฐจ๋ฆฌ๋Š” ๋ฐ์—๋„ ๋„์›€์ด ๋ฉ๋‹ˆ๋‹ค.1

์ฒญ๋ ฅ๊ฒ€์‚ฌ๋Š” โ€œ์ •์ƒโ€์ธ๋ฐ๋„ ๊ณ„์† ์–ด๋ ต๋‹ค๋ฉด

์–ด๋–ค ์‚ฌ๋žŒ๋“ค์€ ํ‘œ์ค€ ์ฒญ๋ ฅ๋„์—์„œ ์ฒญ๋ ฅ์—ญ์น˜๊ฐ€ ์ •์ƒ(๋˜๋Š” ๊ฑฐ์˜ ์ •์ƒ)์œผ๋กœ ๋‚˜์™€๋„ ์‹ค์ œ๋กœ ์–ด๋ ค์›€์„ ๊ฒช์Šต๋‹ˆ๋‹ค. ํŠนํžˆ ์†Œ์Œ ์† ๋ง์†Œ๋ฆฌ ์ดํ•ด๋‚˜ ๋“ฃ๊ธฐ ํ”ผ๋กœ์—์„œ ๊ทธ๋ ‡์Šต๋‹ˆ๋‹ค. ์—ฐ๊ตฌ์ž๋“ค์€ ์ด๊ฒƒ์„ โ€œ์ˆจ์€ ๋‚œ์ฒญ(hidden hearing loss)โ€ ๋˜๋Š” โ€œ๋“ฃ๊ธฐ ์–ด๋ ค์›€(listening difficulties)โ€์ด๋ผ๊ณ  ๋ถ€๋ฅด๊ธฐ๋„ ํ•˜์ง€๋งŒ, ์ด๋Š” ์†Œ์Œ ๊ด€๋ จ ์‹ ๊ฒฝ ๋ณ€ํ™”, ์ฒญ๊ฐ ์ฒ˜๋ฆฌ ์š”์ธ, ์ฃผ์˜๋ ฅ, ๊ฑด๊ฐ• ์ƒํƒœ ๋“ฑ ์—ฌ๋Ÿฌ ์›์ธ์ด ๋ฐ˜์˜๋œ ๊ฒƒ์ผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋ฅผ ์ง„๋‹จํ•  ์ˆ˜ ์žˆ๋Š” ๋‹จ์ผํ•œ ๊ฐ€์ •์šฉ ๊ฒ€์‚ฌ๋Š” ์—†์œผ๋ฏ€๋กœ, ์†Œ์Œ ์† ๋ง์†Œ๋ฆฌ ๊ฒ€์‚ฌ์™€ ๋” ๋„“์€ ํ‰๊ฐ€์— ๋Œ€ํ•ด ์ฒญ๊ฐ ์ „๋ฌธ๊ฐ€์™€ ์ƒ์˜ํ•˜๋Š” ๊ฒƒ์ด ์ข‹์Šต๋‹ˆ๋‹ค.89

์ „ํ˜•์ ์ธ ์ฒญ๋ ฅ์ด๋ผ๋„ ๋ณด์กฐ ๊ธฐ์ˆ ์ด ๋„์›€์ด ๋  ๋•Œ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค

์–ด๋ ค์šด ํ™˜๊ฒฝ(๊ฑฐ๋ฆฌ, ๋ฐฐ๊ฒฝ์†Œ์Œ)์—์„œ๋Š” ์›๊ฒฉ ๋งˆ์ดํฌ ์‹œ์Šคํ…œ ๊ฐ™์€ ๋ณด์กฐ ์ฒญ์ทจ ๊ธฐ๊ธฐ๊ฐ€ ๋ง์†Œ๋ฆฌ ์ดํ•ด๋ฅผ ์˜๋ฏธ ์žˆ๊ฒŒ ํ–ฅ์ƒ์‹œํ‚ฌ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํ•œ ์„ฑ์ธ ์—ฐ๊ตฌ์—์„œ๋Š” ์›๊ฒฉ ๋งˆ์ดํฌ ์‚ฌ์šฉ์ด ๋‚œ์ฒญ ์„ฑ์ธ๋ฟ ์•„๋‹ˆ๋ผ ์–ด๋ ค์šด ์ฒญ์ทจ ์กฐ๊ฑด์—์„œ ์ •์ƒ ์ฒญ๋ ฅ ์—ญ์น˜๋ฅผ ๊ฐ€์ง„ ์„ฑ์ธ ์ง‘๋‹จ์—์„œ๋„ ๋ง์†Œ๋ฆฌ ์ธ์ง€๋ฅผ ํ–ฅ์ƒ์‹œ์ผฐ์Šต๋‹ˆ๋‹ค.10

๋˜ํ•œ ์˜์‚ฌ์†Œํ†ต ์ „๋žต๊ณผ ์ ‘๊ทผ์„ฑ ๋„๊ตฌ(์ž๋ง‰, ์ขŒ์„ ์„ ํƒ, ์†Œ์Œ ์ค„์ด๊ธฐ)๋„ ๋„์›€์ด ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ฐธ๊ณ : ๋‚œ์ฒญ์ด ์žˆ์„ ๋•Œ์˜ ์˜์‚ฌ์†Œํ†ต ์ „๋žต.

๊ฒ€์ฆ์˜ ์ค‘์š”์„ฑ (์‹ค์ด์ธก์ • / REM)

๋ณด์ฒญ๊ธฐ๋Š” ๋ณดํ†ต ๊ฒ€์ฆ๋œ โ€œ๋ชฉํ‘œโ€ ์ฒ˜๋ฐฉ(์˜ˆ: NAL-NL2 ๋˜๋Š” DSL)์„ ๊ธฐ์ค€์œผ๋กœ ํ”„๋กœ๊ทธ๋ž˜๋ฐ๋ฉ๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ ๊ฐ™์€ ๋ณด์ฒญ๊ธฐ ์„ค์ •์ด๋ผ๋„ ์™ธ์ด๋„ ๋ชจ์–‘๊ณผ ์ฐฉ์šฉ ์ƒํƒœ์— ๋”ฐ๋ผ ๊ณ ๋ง‰์— ๋„๋‹ฌํ•˜๋Š” ์‹ค์ œ ์†Œ๋ฆฌ ํฌ๊ธฐ๋Š” ๋‹ฌ๋ผ์งˆ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๊ฒ€์ฆ์€ ์‹ค์ œ๋กœ ๊ท€์— ์–ด๋–ค ์†Œ๋ฆฌ๊ฐ€ ์ „๋‹ฌ๋˜๋Š”์ง€ ํ™•์ธํ•˜๊ณ  ์•ˆ์ „ํ•˜๊ฒŒ ์กฐ์ •ํ•˜๋Š” ๊ณผ์ •์ž…๋‹ˆ๋‹ค.11

์‹ค์ด์ธก์ •(REM)(probe-microphone measures๋ผ๊ณ ๋„ ํ•จ)์€ ์•„์ฃผ ์ž‘์€ ๋งˆ์ดํฌ ํŠœ๋ธŒ๋ฅผ ์™ธ์ด๋„ ์•ˆ์— ๋„ฃ๊ณ  ์Šคํ”ผ์ปค๋กœ ์†Œ๋ฆฌ๋ฅผ ๋“ค๋ ค์ฃผ๋ฉด์„œ ์ธก์ •ํ•ฉ๋‹ˆ๋‹ค. ์ด๋ฅผ ํ†ตํ•ด ์ฆํญ๋œ ๋ง์†Œ๋ฆฌ๊ฐ€ ๋‹น์‹ ์—๊ฒŒ ์‹ค์ œ๋กœ ๋“ค๋ฆฌ๊ณ  ํŽธ์•ˆํ•œ์ง€, ๊ทธ๋ฆฌ๊ณ  ๋ณด์ฒญ๊ธฐ๊ฐ€ ๊ทผ๊ฑฐ ๊ธฐ๋ฐ˜ ๋ชฉํ‘œ์— ๋งž๋Š”์ง€๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.1112

๊ทผ๊ฑฐ๊ฐ€ ๋งํ•ด์ฃผ๋Š” ๊ฒƒ (๊ทธ๋ฆฌ๊ณ  ๋งํ•ด์ฃผ์ง€ ์•Š๋Š” ๊ฒƒ)

ํ•œ ์ฒด๊ณ„์  ๋ฌธํ—Œ๊ณ ์ฐฐ์— ๋”ฐ๋ฅด๋ฉด probe-tube ๊ฒ€์ฆ์€ ๋ณด์ฒญ๊ธฐ๊ฐ€ ์ฒ˜๋ฐฉ ๋ชฉํ‘œ์— ์–ผ๋งˆ๋‚˜ ๊ทผ์ ‘ํ•˜๊ฒŒ ๋งž์ถฐ์ง€๋Š”์ง€๋ฅผ ํ–ฅ์ƒ์‹œํ‚ต๋‹ˆ๋‹ค. ํ™˜์ž ๊ฒฐ๊ณผ ๊ฐœ์„ ์— ๋Œ€ํ•œ ๊ทผ๊ฑฐ๋„ ์žˆ์ง€๋งŒ, ํ˜„์žฌ เค‰เคชเคฒเคฌเฅเคงํ•œ ์—ฐ๊ตฌ์˜ ์ˆ˜์™€ ์„ค๊ณ„์—๋Š” ํ•œ๊ณ„๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. ์‰ฝ๊ฒŒ ๋งํ•˜๋ฉด, REM์€ ๋งค์šฐ ๊ฐ•๋ ฅํ•œ ๋ชจ๋ฒ” ์‹ค๋ฌด ๋„๊ตฌ์ด๋ฉฐ ํŠนํžˆ ๊ณผ์†Œ ์ฆํญ์ด๋‚˜ ๊ณผ์ฆํญ์„ ํ”ผํ•˜๋Š” ๋ฐ ๋„์›€์ด ๋  ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์ง€๋งŒ, ๊ทธ๊ฒƒ๋งŒ์œผ๋กœ ๋ชจ๋“  ๋ฌธ์ œ๊ฐ€ ํ•ด๊ฒฐ๋˜๋Š” ๋งˆ๋ฒ•์˜ ๋„๊ตฌ๋Š” ์•„๋‹™๋‹ˆ๋‹ค.11

๊ฒฐ์ •ํ•˜๋Š” ๋ฐฉ๋ฒ•: ๋ชฉํ‘œ, ์ง€์›, ๊ทธ๋ฆฌ๊ณ  โ€œ๋‚ด ์‚ถ๊ณผ์˜ ๋งž์Œโ€

์ฒญ๊ฐ ๊ธฐ์ˆ ์„ ์„ ํƒํ•˜๋Š” ์ผ์€ ์ž„์ƒ์  ๊ฒฐ์ •์ด๋ฉด์„œ ๋™์‹œ์— ๊ฐœ์ธ์  ๊ฒฐ์ •์ด๊ธฐ๋„ ํ•ฉ๋‹ˆ๋‹ค. ๋„์›€์ด ๋˜๋Š” ์งˆ๋ฌธ์€ ์ด๊ฒƒ์ž…๋‹ˆ๋‹ค. ์šฐ๋ฆฌ๊ฐ€ ํ•ด๊ฒฐํ•˜๋ ค๋Š” ๋ฌธ์ œ๋Š” ๋ฌด์—‡์ด๊ณ , ์–ด๋–ค ์ƒํ™ฉ์—์„œ, ์–ด๋А ์ •๋„์˜ ์ง€์›์œผ๋กœ ํ•ด๊ฒฐํ•˜๋ ค๋Š”๊ฐ€?

์ค€๋น„ ์ •๋„๋ฅผ ์กด์ค‘ํ•˜๋Š” ์ฒดํฌ๋ฆฌ์ŠคํŠธ

  • ๊ฐ€์žฅ ์ค‘์š”ํ•œ ์ƒํ™ฉ: ์–ด๋””์—์„œ ๊ฐ€์žฅ ํฐ ๊ฐœ์„ ์„ ์›ํ•˜์‹œ๋‚˜์š”(์ง์žฅ ํšŒ์˜, ์‹๋‹น, ๊ฐ€์กฑ ๋Œ€ํ™”, ์ „ํ™”/TV, ์šด์ „)?
  • ์ง€์› ์„ ํ˜ธ: ์ „๋ฌธ๊ฐ€์˜ ์•ˆ๋‚ด๋ฅผ ์›ํ•˜์‹œ๋‚˜์š”, ์•„๋‹ˆ๋ฉด ์Šค์Šค๋กœ ์กฐ์ •ํ•˜๊ณ  ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๋Š” ํŽธ์ด ์ข‹์œผ์‹ ๊ฐ€์š”?
  • ๊ฑด๊ฐ• ์ƒํ™ฉ: ์ˆ˜๋ฉด, ์–ด์ง€๋Ÿผ, ์ •์‹ ๊ฑด๊ฐ•, ์ธ์ง€, ์†๊ธฐ๋Šฅ/์‹œ๋ ฅ ๋“ฑ ํ˜„์žฌ ํ˜„์‹ค์ ์ธ ์„ ํƒ์— ์˜ํ–ฅ์„ ์ฃผ๋Š” ๊ฑด๊ฐ• ๋ฌธ์ œ๊ฐ€ ์žˆ๋‚˜์š”?
  • ์‹œํ—˜ ์‚ฌ์šฉ ๊ณ„ํš: ๋ฐ˜ํ’ˆ/์‹œํ—˜ ์‚ฌ์šฉ ์ •์ฑ…์€ ์–ด๋–ป๊ฒŒ ๋˜๋ฉฐ, ์ถ”์  ์ผ์ •์€ ์–ด๋–ป๊ฒŒ ๋˜๋‚˜์š”?

๋น„์šฉ์„ ์ง€๋ถˆํ•˜๊ธฐ ์ „์— ๋ฌผ์–ด๋ณผ ์งˆ๋ฌธ

  • โ€œ์ œ ์ฆ์ƒ์œผ๋กœ ๋ณผ ๋•Œ OTC๋ฅผ ์‹œ๋„ํ•˜๊ธฐ ์ „์— ์ด๋น„์ธํ›„๊ณผ๋‚˜ ์ฒญ๊ฐ ์ „๋ฌธ๊ฐ€๋ฅผ ๋จผ์ € ๋ด์•ผ ํ•˜๋‚˜์š”?โ€2
  • โ€œ์กฐ์šฉํ•œ ๊ณณ๊ณผ ์‹œ๋„๋Ÿฌ์šด ๊ณณ์—์„œ ๊ฐ๊ฐ ์–ด๋А ์ •๋„ ๊ฒฐ๊ณผ๋ฅผ ๊ธฐ๋Œ€ํ•ด์•ผ ํ•˜๋‚˜์š”?โ€1
  • โ€œ์‹ค์ด์ธก์ •(ํ”„๋กœ๋ธŒ ๋งˆ์ดํฌ ์ธก์ •)์œผ๋กœ ํ”ผํŒ…์„ ๊ฒ€์ฆํ•ด ์ฃผ์‹œ๋‚˜์š”?โ€11
  • โ€œ์‹œํ—˜ ์‚ฌ์šฉ/๋ฐ˜ํ’ˆ ๊ธฐ๊ฐ„์€ ์–ผ๋งˆ๋‚˜ ๋˜๋ฉฐ, ์–ด๋–ค ์ถ”์  ๋ฐฉ๋ฌธ์ด ํฌํ•จ๋˜๋‚˜์š”?โ€1

์ž์ฃผ ๋ฌป๋Š” ์งˆ๋ฌธ

์ •๋ง ์–‘์ชฝ ๋ณด์ฒญ๊ธฐ๊ฐ€ ํ•„์š”ํ•œ๊ฐ€์š”?
์–‘์ชฝ ๊ท€ ๋ชจ๋‘ ๋ณด์ฒญ๊ธฐ๋กœ ๋„์›€์„ ๋ฐ›์„ ์ˆ˜ ์žˆ๋Š” ๋‚œ์ฒญ์ด ์žˆ๋‹ค๋ฉด, ์–‘์ด ๋ณด์ฒญ๊ธฐ๋Š” โ€œ์Šคํ…Œ๋ ˆ์˜คโ€ ์ฒญ์ทจ(์†Œ๋ฆฌ ๋ฐฉํ–ฅ ํŒŒ์•…)์— ๋„์›€์ด ๋˜๊ณ , ํ•œ์ชฝ๋งŒ ์ฐฉ์šฉํ•˜๋Š” ๊ฒƒ๋ณด๋‹ค ์†Œ์Œ ์† ๋ง์†Œ๋ฆฌ ์ดํ•ด๋ฅผ ํ–ฅ์ƒ์‹œํ‚ค๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋งŽ์Šต๋‹ˆ๋‹ค. ๋‹ค๋งŒ ์˜ˆ์™ธ๋„ ์žˆ์Šต๋‹ˆ๋‹ค(์˜ˆ: ํ•œ์ชฝ ๊ท€๋งŒ ๋ณด์ฒญ๊ธฐ ์ ํ•ฉํ•œ ๊ฒฝ์šฐ, ๋˜๋Š” ํŠน์ • ์˜ํ•™์  ํŒจํ„ด์ด ์žˆ๋Š” ๊ฒฝ์šฐ). ์ „๋ฌธ๊ฐ€๊ฐ€ ๋‹น์‹ ์˜ ์ƒํ™ฉ์—์„œ ์ด์ , ์ฐฉ์šฉ๊ฐ, ๋น„์šฉ์„ ํ•จ๊ป˜ ๋”ฐ์ ธ๋ณด๋Š” ๋ฐ ๋„์›€์„ ์ค„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.1
๋ณด์ฒญ๊ธฐ๋ฅผ ๋ผ๋ฉด ์ฒญ๋ ฅ์ด ์ •์ƒ์œผ๋กœ ๋Œ์•„์˜ค๋‚˜์š”?
์•„๋‹™๋‹ˆ๋‹ค. ๋ณด์ฒญ๊ธฐ๋Š” ๋ง์†Œ๋ฆฌ์— ๋Œ€ํ•œ ์ ‘๊ทผ์„ ์˜๋ฏธ ์žˆ๊ฒŒ ๊ฐœ์„ ํ•˜๊ณ  ๋“ฃ๊ธฐ ๋…ธ๋ ฅ์„ ์ค„์—ฌ์ค„ ์ˆ˜ ์žˆ์ง€๋งŒ, ์†์ƒ๋œ ๋‚ด์ด์˜ ์ž์—ฐ ๊ธฐ๋Šฅ์„ ์™„์ „ํžˆ ํšŒ๋ณต์‹œํ‚ค์ง€๋Š” ๋ชปํ•ฉ๋‹ˆ๋‹ค. ํŠนํžˆ ๋ฐฐ๊ฒฝ์†Œ์Œ์ด ์žˆ์„ ๋•Œ ๊ทธ๋ ‡์Šต๋‹ˆ๋‹ค. ํ˜„์‹ค์ ์ธ ๊ธฐ๋Œ€๋ฅผ ๊ฐ–๋Š” ๊ฒƒ์€ ์„ฑ๊ณต์˜ ์ค‘์š”ํ•œ ๋ถ€๋ถ„์ž…๋‹ˆ๋‹ค.16
OTC๊ฐ€ ์žˆ๋Š”๋ฐ ์™œ ์ฒญ๋Šฅ์‚ฌ๋ฅผ ๋งŒ๋‚˜์•ผ ํ•˜๋‚˜์š”?
์ฒญ๋Šฅ์‚ฌ๋Š” ์ฒญ๋ ฅ ํŠน์„ฑ์„ ํ™•์ธํ•˜๊ณ , ๊ฒฝ๊ณ  ์‹ ํ˜ธ๋ฅผ ์„ ๋ณ„ํ•˜๋ฉฐ, ๊ทผ๊ฑฐ ๊ธฐ๋ฐ˜ ๋ชฉํ‘œ์™€ ๊ฒ€์ฆ ์ ˆ์ฐจ(์˜ˆ: ์‹ค์ด์ธก์ •)๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ๊ธฐ๊ธฐ๋ฅผ ๋งž์ถฐ ์ค„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋Š” ๋น„๋Œ€์นญ ์ฒญ๋ ฅ, ๋” ์‹ฌํ•œ ๋‚œ์ฒญ, ์ด๋ช…/ํ˜„ํ›ˆ, ์ฐฉ์šฉ ๋ถˆํŽธ, ๋˜๋Š” ์ „๋ฌธ๊ฐ€์˜ ์•ˆ๋‚ด๋ฅผ ์›ํ•˜๋Š” ๊ฒฝ์šฐ์— ํŠนํžˆ ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค.211
์ฒญ๋ ฅ๊ฒ€์‚ฌ๋Š” โ€œ์ •์ƒโ€์ธ๋ฐ ์ €๋Š” ์™œ ๊ณ„์† ํž˜๋“ค๊นŒ์š”?
๋‹น์‹ ๋งŒ ๊ทธ๋Ÿฐ ๊ฒƒ์ด ์•„๋‹™๋‹ˆ๋‹ค. ์–ด๋–ค ์‚ฌ๋žŒ๋“ค์€ ์ฒญ๋ ฅ ์—ญ์น˜๋Š” ์ •์ƒ์ด์ง€๋งŒ ํŠนํžˆ ์‹œ๋„๋Ÿฌ์šด ํ™˜๊ฒฝ์—์„œ ๋“ฃ๊ธฐ ์–ด๋ ค์›€์„ ๊ฒช์Šต๋‹ˆ๋‹ค. ์ฒญ๊ฐ ์ „๋ฌธ๊ฐ€๋Š” ์†Œ์Œ ์† ๋ง์†Œ๋ฆฌ ๊ฒ€์‚ฌ๋ฅผ ๊ณ ๋ คํ•˜๊ณ , ์˜์‚ฌ์†Œํ†ต ์ „๋žต, ์ ‘๊ทผ์„ฑ ์ง€์›(์ž๋ง‰), ๊ทธ๋ฆฌ๊ณ  ์–ด๋ ค์šด ์ƒํ™ฉ์„ ์œ„ํ•œ ๋ณด์กฐ ์ฒญ์ทจ ๊ธฐ์ˆ (์˜ˆ: ์›๊ฒฉ ๋งˆ์ดํฌ) ๊ฐ™์€ ์„ ํƒ์ง€๋ฅผ ํ•จ๊ป˜ ๋…ผ์˜ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.810

ํ•ต์‹ฌ ์š”์ 

์ฒญ๊ฐ ๊ธฐ์ˆ ์€ ์•ˆ์ „ํ•˜๊ฒŒ ์„ ํƒ๋˜๊ณ , ๋‹น์‹ ์˜ ํ•„์š”์— ๋งž๊ฒŒ ์กฐ์ •๋  ๋•Œ ๊ฐ€์žฅ ์ž˜ ์ž‘๋™ํ•ฉ๋‹ˆ๋‹ค. OTC ๋ณด์ฒญ๊ธฐ๋Š” ๊ฒฝ๋„์—์„œ ์ค‘๋“ฑ๋„์˜ ์•ˆ์ •์ ์ธ ์ฒญ๋ ฅ ์ €ํ•˜๊ฐ€ ์žˆ๋Š” ์ผ๋ถ€ ์„ฑ์ธ์—๊ฒŒ ํ•ฉ๋ฆฌ์ ์ธ ์ถœ๋ฐœ์ ์ด ๋  ์ˆ˜ ์žˆ์ง€๋งŒ, ๊ฒฝ๊ณ  ์‹ ํ˜ธ๋‚˜ ๋ณต์žกํ•œ ํŒจํ„ด์ด ์žˆ๋‹ค๋ฉด ๋จผ์ € ์ „๋ฌธ๊ฐ€ ํ‰๊ฐ€๊ฐ€ ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค.2

์ฒ˜๋ฐฉ ๋ณด์ฒญ๊ธฐ๋ฅผ ์ง„ํ–‰ํ•œ๋‹ค๋ฉด, ํด๋ฆฌ๋‹‰์—์„œ ์‹ค์ด์ธก์ •(ํ”„๋กœ๋ธŒ ๋งˆ์ดํฌ ์ธก์ •)์œผ๋กœ ํ”ผํŒ…์„ ๊ฒ€์ฆํ•˜๋Š”์ง€, ๊ทธ๋ฆฌ๊ณ  ์ฐฉ์šฉ๊ฐ๊ณผ ๋˜๋ ทํ•จ์„ ๋ฏธ์„ธ ์กฐ์ •ํ•˜๊ธฐ ์œ„ํ•œ ์ถ”์  ๋ฐฉ๋ฌธ์„ ๊ณ„ํšํ•˜๋Š”์ง€ ๋ฌผ์–ด๋ณด์„ธ์š”.11

๋ชฉํ‘œ๋Š” โ€œ๋” ํฐ ์†Œ๋ฆฌโ€๊ฐ€ ์•„๋‹™๋‹ˆ๋‹ค. ๋” ๋˜๋ ทํ•œ ์˜์‚ฌ์†Œํ†ต, ๋” ์ ์€ ๋…ธ๋ ฅ, ๊ทธ๋ฆฌ๊ณ  ์‹ค์ œ ์‚ถ์— ๋งž๋Š” ์ง€์›์ž…๋‹ˆ๋‹ค.

๋‹ค์Œ ๋‹จ๊ณ„: ์ฒญ๋ ฅ ํ‰๊ฐ€ ๋ฐ›๊ธฐ

์ „๋ฌธ๊ฐ€์™€ ํ•จ๊ป˜ ๋ณด์ฒญ๊ธฐ(๋˜๋Š” ๋‹ค๋ฅธ ์„ ํƒ์ง€)๋ฅผ ์•Œ์•„๋ณผ ์ค€๋น„๊ฐ€ ๋˜์…จ๋‚˜์š”? ์ข…ํ•ฉ์ ์ธ ์ฒญ๋ ฅํ‰๊ฐ€๋Š” ํ˜„์žฌ ์–ด๋–ค ์ผ์ด ์ผ์–ด๋‚˜๊ณ  ์žˆ๋Š”์ง€, ๊ทธ๋ฆฌ๊ณ  ์–ด๋–ค ์„ ํƒ์ด ๋‹น์‹ ์˜ ๋ชฉํ‘œ์— ๊ฐ€์žฅ ์ž˜ ๋งž๋Š”์ง€ ๋ถ„๋ช…ํ•˜๊ฒŒ ํ•ด์ค„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์ฐธ๊ณ ๋ฌธํ—Œ ๋ชฉ๋ก (๊ทผ๊ฑฐ ๋ฐ ๊ทœ์ •)

์ฐธ๊ณ ๋ฌธํ—Œ์€ ์ž„์ƒ์ ์œผ๋กœ ์ค‘์š”ํ•œ ์ง„์ˆ (์•ˆ์ „/๋ถ„๋ฅ˜, OTC์˜ ๋ฒ”์œ„, ์ด์ /ํ•œ๊ณ„, ๊ฒ€์ฆ)์„ ๋’ท๋ฐ›์นจํ•˜๊ธฐ ์œ„ํ•ด ์ œ๊ณต๋ฉ๋‹ˆ๋‹ค. ์ด ํŽ˜์ด์ง€๋Š” ๊ต์œก์šฉ์ด๋ฉฐ ๊ฐœ๋ณ„์ ์ธ ์˜ํ•™์  ์กฐ์–ธ์„ ๋Œ€์ฒดํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

  1. National Institute on Deafness and Other Communication Disorders (NIDCD). Hearing Aids (fact sheet). Updated/posted 2023. NIH/NIH-NIDCD. https://www.nidcd.nih.gov/health/hearing-aids
  2. U.S. Food & Drug Administration (FDA). OTC Hearing Aids: What You Should Know. (Consumer guidance on eligibility and warning signs). Accessed 2026. https://www.fda.gov/medical-devices/hearing-aids/otc-hearing-aids-what-you-should-know
  3. Knudsen LV, ร–berg M, Nielsen C, Naylor G, Kramer SE. Factors influencing help seeking, hearing aid uptake, hearing aid use and satisfaction with hearing aids: a review of the literature. Trends in Amplification. 2010. https://journals.sagepub.com/doi/10.1177/1084713810385712
  4. Electronic Code of Federal Regulations (eCFR). 21 CFR ยง 800.30 โ€” Over-the-counter (OTC) hearing aid (definition and scope). Accessed 2026. https://www.ecfr.gov/current/title-21/chapter-I/subchapter-H/part-800/subpart-B/section-800.30
  5. AAO-HNSF. Clinical Practice Guideline: Age-Related Hearing Loss. Otolaryngologyโ€“Head and Neck Surgery. 2024 (epdf). https://aao-hnsfjournals.onlinelibrary.wiley.com/doi/epdf/10.1002/ohn.803
  6. Ferguson MA, Kitterick PT, Chong LY, Edmondson-Jones M, Barker F, Hoare DJ. Hearing aids for mild to moderate hearing loss in adults. Cochrane Database of Systematic Reviews. 2017;CD012023. Cochrane summary: https://www.cochrane.org/evidence/CD012023_hearing-aids-mild-moderate-hearing-loss-adults (PDF mirror): https://nottingham-repository.worktribe.com/preview/884346/Ferguson_et_al-2017-.pdf
  7. Simpson A, Bond A, Loeliger M, Clarke S. Speech intelligibility benefits of frequency-lowering algorithms in adult hearing aid users: a systematic review and meta-analysis. Journal of Audiology & Otology. 2024. https://www.ejao.org/journal/view.php?doi=10.7874/jao.2024.00122
  8. Liberman MC, Epstein MJ, Cleveland SS, Wang H, Maison SF. Toward a Differential Diagnosis of Hidden Hearing Loss in Humans. PLOS ONE. 2016. https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0162726
  9. Munro KJ, Dillon H, Almufarrij I. Does Probe-Tube Verification of Real-Ear Hearing Aid Amplification Characteristics Improve Outcomes in Adults? A Systematic Review and Meta-Analysis. Trends in Hearing. 2021. https://journals.sagepub.com/doi/pdf/10.1177/2331216521999563
  10. Picou EM, Thibodeau LM, et al. Evaluating benefits of remote microphone technology for adults with hearing loss and adults with normal hearing. International Journal of Audiology. 2024. https://www.tandfonline.com/doi/pdf/10.1080/14992027.2024.2354500
  11. American Academy of Audiology. Online Feature: Real-Ear Verification for the New Professional (practice-focused overview referencing evidence-based prescriptive targets). Accessed 2026. https://www.audiology.org/news-and-publications/audiology-today/articles/online-feature-real-ear-verification-for-the-new-professional/
  12. American Academy of Audiology. A Systematic Review of Health-Related Quality of Life and Hearing Aids: Final Report of the AAA Task Force. 2007 (Practice guideline resource page). https://www.audiology.org/practice-guideline/a-systematic-review-of-health-related-quality-of-life-and-hearing-aids-final-report-of-the-american-academy-of-audiology-task-force-on-the-health-related-quality-of-life-benefits-of-amplification-in/