Neural Auditory Effects of Hansen’s Disease (Part 11 and final)

HHTM Staff: The leprosy series comes to an end today with a look at what is known of leprosy’s effects on the vestibulocochlear nerve (VIIIn) and into the brain.  Sensorineural hearing loss without vestibular symptoms is associated with leprosy, independent of antibiotic treatment.  Hearing loss is likely under-reported; likewise, leprosy itself likely goes undetected for…

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Hansen’s Disease and Auditory Vestibular Disorders (Part 10)

HHTM staff: This longer-than-expected series on leprosy nears an end with one more to follow after today’s post.  Leprosy is a complicated disease, hard to identify, easy to treat, hard to pin down auditory effects prior to diagnosis and treatment.  Even after the disease itself is diagnosed and hearing loss is reported, the audiologic diagnostic…

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Hansen’s Disease as a Causal Factor in Sensorineural Hearing Loss (Part 9)

HHTM Staff: Today’s post almost completes the Hansen’s disease/Leprosy series and the connection to sensorineural hearing loss.  Last post tabulated data from all available studies, concluding that: vestibular disorders are uncommon or not related to Hansen’s disease hearing loss is related and under-reported, possibility to a large degree the hearing losses are sensorineural the hearing losses…

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Hansen’s Disease and Auditory Vestibular Disorders (Part 8)

HHTM staff: In the penultimate post on leprosy,  the series finally begins addressing how the auditory/vestibular system fits into the spectrum of symptoms comprising this 20+ million year old disease.  The bacterial parasite that haunts the human body and causes leprosy had evaded scientific and medical understanding, even in the modern world.    Audiology is no…

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Hansen’s Disease (Leprosy) and Hearing Loss, Identification (Part 5)

HHTM Staff: Hansen’s disease, (leprosy) is one of the “neglected” infectious diseases under review in this series.  Hansen’s is caused by a parasitic bacteria which makes a comfortable home in human bodies, sometimes for decades before manifesting as a variety of symptoms that depend on the person’s autoimmune response.   The bacteria is likely the oldest…

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