The brain may play a role in helping the ear regulate its sensitivity to sound and compensate for hearing loss by sending a signal to a structure in the inner ear known as the cochlea, according to a ...
Nina Chamlou is a writer, interviewer and storyteller from Portland, Oregon. She covers technology, healthcare, psychology, mental health and social justice issues. Her motto is that useful info ...
This immunohistochemical study evaluated the activity of primary sensory neurons in the vestibular ganglion in response to lowered barometric pressure (LBP) in mice to assess whether changes in ...
Next, the researchers genetically altered mice to disable the nerves carrying information from the inner ear to the brain ("afferent" fibers), causing hearing loss. Using OCT, they found that the ...
The translabyrinthine approach is an option for removing a benign ear tumor called an acoustic neuroma or vestibular schwannoma. Surgeons make an incision behind the ear and remove bone from the inner ...
Inner ear infections like labyrinthitis may come after a cold or respiratory infection, with symptoms including nausea and ...
Evolutionary theory predicts that sensory systems should adaptively respond to environmental selection. Different ecological niches should, in theory, then correlate with changes in sensory anatomy in ...
The three types of hearing loss are sensorineural, conductive, and mixed hearing loss. They each involve different parts of the ear and may have varying causes and treatments. Hearing loss in one or ...