Sudden Hearing Loss Treatments
Sudden hearing loss or sudden sensorineural hearing loss is a rapid loss of hearing considered an emergency. Sudden hearing loss treatments should be seek immediately before the person will get totally deaf. There are many types and causes of deafness.
Types And Causes Of Deafness
Deafness means a lack or loss of the sense of hearing, which may be partial or complete. Partial loss of hearing is often called hearing loss rather than deafness. Deafness can occur in one or both ears.
There are three primary types of hearing loss:
Conductivehearing loss caused by the inability of the sound to reach the inner ear. This can result from outer or middle ear problems, such as ear infection, excess wax, or swelling. This type of hearing loss is most likely to respond to medical or surgical treatment.
Sensorineuralhearing loss caused by disorders of the inner ear or auditory nerve. This type of loss is usually permanent. It can be caused by heredity or congenital problems, excess noise, old age, medications, infections such as ear infections and meningitis , or from tumors compressing the nerve of hearing such as an acoustic neuroma .
Mixedhearing losses that are a combination of both conductive and sensorineural loss.
Symptoms
Hearing loss usually comes on gradually, but may come on suddenly. Symptoms may include:
Difficulty hearing
Ringing in the ears ( tinnitus )
Dizziness
Ear pain in case of an infection
Feeling of ear fullness (as in earwax or fluid)
Symptoms of deafness in infants may be noted at these stages:
1 to 4 months: lack of response to sounds or voices
4 to 8 months:
oDisinterest in musical toys
oLack of verbalization, such as babbling, cooing, making sounds
8 to 12 months: lack of recognition of child’s own name
12 to 16 months: lack of speech
According to the American Academy of Pediatrics, all children (including newborns) should be screened for hearing loss so that hearing loss occurring before birth can be uniformly detected prior to three months of age.
Causes/Diagnosis
Though there are more than 100 possible causes of sudden deafness, it is rare for a specific cause to be precisely identified. Only 10 to 15 percent of patients with SSHL know what caused their loss. Normally, diagnosis is based on the patient’s medical history. Possible causes include the following:
Infectious diseases.
Trauma, such as a head injury.
Abnormal tissue growth.
Immunologic diseases such as Cogan’s syndrome.
Toxic causes, such as snake bites.
Ototoxic drugs (drugs that harm the ear).
Circulatory problems.
Neurologic causes such as multiple sclerosis.
Relation to disorders such as Mnire’s disease.
Treatment
Treatment for deafness depends on the type of hearing loss. Options may include:
Medical treatmentfor example, removal of earwax or use of antibiotics to treat an ear infection
In selected cases of sudden hearing loss, medical treatment with Intratympanic steroids may be effective.
Hearing aidssmall devices that are worn in or behind the ear to help amplify sounds
Surgeryin some cases, surgery may be recommended to help improve hearing; types of surgery include:
oStapedectomyfor treatment of otosclerosis
oTympanoplastyfor a perforated eardrum
oTympanoplasty tubesfor persistent middle ear infections or fluid
Cochlear implanta surgically implanted electronic device that helps provide sound to a person with severe sensorineural hearing loss.
By: Franchis
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