What are the effects of cranial nerve damage injury?

What are the effects of cranial nerve damage injury?

Common symptoms can include weakness or loss of sensation in part of the face, or changes in vision. Some cranial neuropathies go away on their own. But others might be permanent. Controlling diabetes and high blood pressure can sometimes help.

What happens if the facial cranial nerve is damaged?

Damage to the facial nerve can result in a distorted appearance to your face. You can have difficulty making a certain facial expression or problems closing your eyes. The facial muscles will often sag or droop so your face feels stiff.

Which first line Antitubercular medication is associated with damage to the 8th cranial nerve?

Manifestations of damage to the 8th cranial (auditory) nerve include ringing in the ears, ataxia, vertigo and deafness; damage usually occurs in the first 2 months of treatment and is reversible if the dosage is reduced or the drug is stopped (2). Streptomycin is less nephrotoxic than other aminoglycoside antibiotics.

Which cranial nerve is most commonly injured in trauma?

One of the most commonly damaged nerves during head trauma is Cranial Nerve I, the olfactory nerve.

What are the diseases that will develop if the facial nerve is damage?

Disorders caused by infection

• Bell’s palsy. This is the most common cause of facial paralysis – around 80% of all cases.
• Ramsay Hunt syndrome.
• Lyme disease.
• Trauma.
• Iatrogenic injury.
• Skull base tumours.
• Neurological conditions.

What sense is associated with cranial 8?

The vestibulocochlear nerve (auditory vestibular nerve), known as the eighth cranial nerve, transmits sound and equilibrium (balance) information from the inner ear to the brain.

Which cranial nerve is responsible for hearing?

The ear nerve is known by several names including the vestibulocochlear nerve, the auditory nerve, the acoustic nerve, and the eighth cranial nerve. This nerve has two components. The cochlear nerve is responsible for hearing.

What is nerve eight?

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What are the cranial nerves for hearing?

The vestibulocochlear nerve (eighth cranial nerve) is responsible for relaying hearing and balance signals from the inner ear to the brain. The outer ear funnels sound down the ear canal to the eardrum, which vibrates three tiny bones called ossicles ( malleus , incus , and stapes ) in the middle ear (Fig. 1A).