EAR CRYSTAL Meaning and
Definition
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Ear crystal refers to a small, calcium carbonate particle located within the inner ear known as the otolith. These microscopic crystals, also called otoconia or otoliths, play a crucial role in maintaining balance and equilibrium in the body. They are housed in specialized pockets within the vestibular labyrinth, also known as the utricle and saccule.
The role of ear crystals is to detect changes in head position and movement relative to gravity, enabling the body to maintain postural stability. As a person moves their head, the ear crystals respond to these movements by exerting pressure on hair cells in the inner ear, which in turn transmit signals to the brain. This information is then processed and enables the brain to interpret the body's orientation in space, facilitating balance and coordination.
Disorders such as benign paroxysmal positional vertigo (BPPV) can occur when these ear crystals become displaced from their usual position, leading to balance disturbances and vertigo. This condition often arises due to head trauma, aging, or certain medical conditions. Treatments for ear crystal disturbances include repositioning maneuvers, such as the Epley maneuver, which aim to reposition the crystals back into their appropriate place within the inner ear.
Overall, ear crystals are essential components of the vestibular system and contribute significantly to an individual's sense of balance and spatial awareness.
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A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for EAR CRYSTAL
- war crystal
- sar crystal
- dar crystal
- rar crystal
- 4ar crystal
- 3ar crystal
- ezr crystal
- esr crystal
- ewr crystal
- eqr crystal
- eae crystal
- ead crystal
- eaf crystal
- eat crystal
- ea5 crystal
- ea4 crystal
- ear xrystal
- ear vrystal
- ear frystal
- ear drystal
