Related Experiment Video
Updated: Dec 29, 2025
04:34
Surgical Treatment of an Endolymphatic Sac Tumor
Published on: May 26, 2023
1.4K
[Ramsay Hunt syndrome with hearing loss and vertigo]
V T Palchun1, A L Guseva2, Yu V Levina1
1N.I. Pirogov Russian National Research Medical University of the Ministry of Health of Russia, Moscow, Russia, 117997; Sverzhevsky Research Institute of Clinical Otorhinolaryngology, Moscow, Russia, 117152.
Vestnik Otorinolaringologii
|February 7, 2020
Summary
Ramsay Hunt syndrome can affect hearing and balance. Early diagnosis and treatment led to full facial nerve recovery and improved hearing and vestibular function in a case study.
Area of Science:
- Neurology
- Otolaryngology
Background:
- Ramsay Hunt syndrome (herpes zoster oticus) is a viral infection affecting the facial nerve.
- Differential diagnosis for 8th cranial nerve involvement is crucial for accurate management.
Observation:
- A case of Ramsay Hunt syndrome presenting with sensorineural hearing loss and vertigo is described.
- Clinical symptoms and diagnostic criteria for acute unilateral vestibulopathy were observed.
Findings:
- The patient experienced complete facial nerve recovery post-treatment.
- Significant hearing improvement and partial recovery of vestibular function were noted.
Implications:
- This case highlights the importance of prompt diagnosis and treatment for Ramsay Hunt syndrome.
- Effective management can lead to substantial recovery of neurological and auditory functions.
Related Concept Videos
01:15Equilibrium and Balance
6.1K
The inner ear assumes dual functionalities of auditory perception and equilibrium maintenance. The vestibule is the organ responsible for balance. This organ contains mechanoreceptors, specifically hair cells, endowed with stereocilia, which aid in deciphering information regarding the position and motion of our heads. Two intrinsic components, the utricle and saccule, help perceive head position, while the semicircular canals track head movement. Neurological messages initiated in the...
6.1K
01:31Hearing
56.2K
When we hear a sound, our nervous system is detecting sound waves—pressure waves of mechanical energy traveling through a medium. The frequency of the wave is perceived as pitch, while the amplitude is perceived as loudness.
56.2K
01:29The Vestibular System
43.1K
The vestibular system is a set of inner ear structures that provide a sense of balance and spatial orientation. This system is comprised of structures within the labyrinth of the inner ear, including the cochlea and two otolith organs—the utricle and saccule. The labyrinth also contains three semicircular canals—superior, posterior, and horizontal—that are oriented on different planes.
43.1K
01:21Perceiving Loudness, Pitch, and Location
848
The human brain perceives pitch through two primary mechanisms reflected in place theory and frequency theory. Each mechanism describes how sound waves are interpreted as specific pitches by the brain, offering insights into the intricate processes of auditory perception.
Place theory, or place coding, suggests that different pitches are heard because various sound waves activate specific locations along the cochlea's basilar membrane. The brain determines the pitch of a sound by...
Place theory, or place coding, suggests that different pitches are heard because various sound waves activate specific locations along the cochlea's basilar membrane. The brain determines the pitch of a sound by...
848
01:13The Cochlea
50.0K
The cochlea is a coiled structure in the inner ear that contains hair cells—the sensory receptors of the auditory system. Sound waves are transmitted to the cochlea by small bones attached to the eardrum called the ossicles, which vibrate the oval window that leads to the inner ear. This causes fluid in the chambers of the cochlea to move, vibrating the basilar membrane.
50.0K
01:25Cardiovascular System Abnormal Findings II: Auscultation
470
Auscultation, an essential part of a heart examination, is done using a stethoscope. It provides crucial information about heart function and possible heart problems. Due to heart problems, abnormal sounds can be heard during systole or diastole. These sounds include S3 and S4 gallops, opening snaps, systolic clicks, and murmurs.
Abnormal Heart Sounds
Gallops:
Abnormal Heart Sounds
Gallops:
470