Presbycusis: Difference between revisions

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Latest revision as of 23:48, 29 July 2020

For patient information, click here

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Saumya Easaw, M.B.B.S.[2]

Synonyms and keywords: Age-related hearing loss; presbyacusia; presbyacusis

Overview

Historical Perspective

Pathophysiology

Causes

Differentiating Presbycusis from other Diseases

Epidemiology and Demographics

Risk Factors

Natural History, Complications and Prognosis

Cultural Aspects

Diagnosis

History and Symptoms | Physical Examination | Other Diagnostic Studies

Treatment

Medical Therapy | Cost-Effectiveness of Therapy | Future or Investigational Therapies

Case Studies

Case #1

Template:Diseases of the ear and mastoid process de:Presbyakusis hr:Prezbiakuzija Template:WH Template:WS

@@ Line 1: / Line 1: @@
 __NOTOC__
-{{SI}}
+{{Presbycusis}}
+'''For patient information, click [[Presbycusis (patient information)|here]]'''
-{{CMG}}
+{{CMG}} {{AE}} {{SME}}
-{{SK}} Age-related hearing loss; presbyacusia
+{{SK}} Age-related hearing loss; presbyacusia; presbyacusis
-==Overview==
+==[[Presbycusis overview|Overview]]==
-'''Presbycusis''', or age-related [[hearing loss]], is the cumulative effect of aging on [[hearing]]. Also known as presbyacusis, it is defined as a progressive bilateral symmetrical age-related sensorineural hearing loss. The hearing loss is confined to higher frequencies.
-==Presentation==
+==[[Presbycusis historical perspective|Historical Perspective]]==
-Hearing loss usually begins gradually after the age of sixty, and is usually found more often in men than women. This can be miscontributed to men having a greater [[noise health effects|exposure to environmental noise]]. However, exposure to environmental noise can lead to [[Noise-induced hearing loss]] (NIHL), a hearing issue that is separate from presbycusis.
-Over time, the detection of high-pitched sounds becomes more difficult and both ears tend to be affected.
+==[[Presbycusis pathophysiology|Pathophysiology]]==
-===Pathophysiology===
+==[[Presbycusis causes|Causes]]==
-Examples of microscopic changes seen in this condition are hair cell degeneration of the [[cochlea]] and giant stereociliary degeneration.
-==Causes==
+==[[Presbycusis differential diagnosis|Differentiating Presbycusis from other Diseases]]==
-Factors responsible for presbycusis:
-* Hereditary: Features like early aging of the cochlea and susceptibility of the cochlea for drug insults are genetically determined.
-* [[Atherosclerosis]]: May diminish vascularity of the cochlea, thereby reducing its oxygen supply.
-* Dietary habits: Increased intake of fatty diet may accelerate atherosclerotic changes in old age.
-* [[Diabetes]]: May cause vasculitis and endothelial proliferation in the blood vessels of the cochlea, thereby reducing its blood supply.
-* Noise trauma: Exposure to loud noise on a continuing basis stresses the already hypoxic cochlea, hastening the presbycusis process.
-* Smoking: Is postulated to accentuate atherosclerotic changes in blood vessels aggravating presbycusis.
-* [[Hypertension]]: Causes potent vascular changes, like reduction in blood supply to the cochlea, thereby aggravating presbycusis.
-* Ototoxic drugs: Ingestion of ototoxic drugs like aspirin may hasten the process of presbycusis.
-==Cultural aspects==
+==[[Presbycusis epidemiology and demographics|Epidemiology and Demographics]]==
-Recently, this condition has led to the development of technologies to stop younger people from loitering near British stores ([[The Mosquito]]), and the development of a cell phone ringtone, [[Teen Buzz]], for students to use in school, that many older instructors are unable to hear. In [[September 2006]] this technique was used to make a dance track called 'Buzzin'. The track had two melodies, one that everyone could hear and one that only younger people could hear.
+==[[Presbycusis risk factors|Risk Factors]]==
+==[[Presbycusis natural history, complications and prognosis|Natural History, Complications and Prognosis]]==
+==[[Presbycusis cultural aspects|Cultural Aspects]]==
+==Diagnosis==
+[[Presbycusis history and symptoms|History and Symptoms]] | [[Presbycusis physical examination|Physical Examination]] | [[Presbycusis other diagnostic studies|Other Diagnostic Studies]]
+==Treatment==
+[[Presbycusis medical therapy|Medical Therapy]] | [[Presbycusis cost-effectiveness of therapy|Cost-Effectiveness of Therapy]] | [[Presbycusis future or investigational therapies|Future or Investigational Therapies]]
+== Case Studies ==
+[[Presbycusis case study one|Case #1]]
-==External Links==
-* [http://www.drtbalu.com/presbyacusis.html / drtbalu otolaryngology on line]
 {{Diseases of the ear and mastoid process}}
@@ Line 38: / Line 39: @@
 [[es:Presbiacusia]]
 [[hr:Prezbiakuzija]]
 {{WH}}
 {{WS}}
-[[Category:Primary care]]
 [[Category:Disease]]
 [[Category:Hearing]]

Presbycusis: Difference between revisions

Latest revision as of 23:48, 29 July 2020

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