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Common cause of sensorineural hearing loss in adults oriented,kettensatz oring xring,ear ringing a symptom of us - Step 2

Author: admin | 27.07.2015 | Category: Homeopathic Treatment For Tinnitus

It’s another fact why hearing loss should be treated carefully- in order to grow and stay healthy; the ‘downstream’ neural parts of the hearing system involve input from the ‘upstream’ sensory parts. The reasons of sensorineural hearing loss can be put into two major categories: Congenital and Acquired. Sensorineural hearing loss will mean you may have issue on understanding, When present in both ears, even when speech seems loud enough.
Remedy for sensorineural hearing loss varies on the severity of your hearing loss and it also depends whether you are affected in one ear or both.
Hearing aids can help people with mild to moderate sensorineural hearing loss in both ears. If you have severe issue and hearing aids are no longer working for you then you may want to learn more about cochlear implants. CROS hearing aid is the most common treatment solution; if you have severe to profound sensorineural hearing loss in one ear.
You have a right to know your Hearing Aid Audiologist's & Speech language pathologist's qualifications. We are very happy with the proper suggestions offered by the audiologist about selection of right type of hearing aid. Bengal Speech provides very good & affordable hearing aid solutions for any kind of hearing problem. Sensorineural hearing loss is another type of hearing loss also known as SNHL or Sensor neural hearing loss.
Mixed hearing loss is the type of hearing loss that conductive hearing loss and sensorineural hearing loss is in combination.
Health care providers can refer a patient by calling the Physician Referral and Consultation Line at (800) 995-LPCH (5724), 24 hours a day, 7 days a week. Sensorineural hearing loss is the most common type of hearing loss, occurring in 23% of population older than 65 years of age. Infections, such as meningitis, are a common cause of hearing loss in children where it occurs in approximately 20% of those with streptococcus pneumoniae meningitis (Heckenberg et al 2011). Noise induced hearing loss is a permanent hearing impairment resulting from prolonged exposure to high levels of noise.
Children who are born prematurely or contract certain infections in utero are at a higher risk of hearing loss (Hille et al 2007, Roizen 2003). While very unusual, acoustic neuromas or metastatic cancer (particularly breast) can be a source of hearing loss. Sudden hearing loss (SHL) is defined as greater than 30 dB hearing reduction, over at least three contiguous frequencies, occurring over 72 hours or less. Sensory presbyacusis is caused by loss of sensory elements in the basal (high-frequency) end of the cochlea with preservation of neurons. Cochlear conductive presbyacusis is caused by thickening of the basilar membrane caused by deposition of basophilic substance. Because presbycusis occurs in some individuals as they age but not in others, genetic or environmental factors must also play a role in its development (Liu & Yan 2007). In conductive hearing loss, the second most common form of hearing loss, sound is not transmitted into the inner ear. Images marked as copyright Northwestern University were developed with the support of a National Institutes of Health (NIH) grant to Northwestern University Dept. The American Hearing Research Foundation is a non-profit foundation that funds research into hearing loss and balance disorders related to the inner ear and is also committed to educating the public about these health issues. Objective: To determine the frequency and causes of hearing impairment in patients attending the out patient department of Civil Hospital Karachi. Methods: This study was carried out at the ENT department of Civil Hospital Karachi from January 1998 to October 2000.
Results: Frequency of conductive hearing loss was 50%, sensorineural hearing loss 20% and mixed hearing loss in 30%. Hearing is the function of the ear which receives the sound by external ear and transmits it to the cochlea in the inner ear via middle ear acoustic impedence matching system. The task of Cochlea is to analyze the environmental sounds and transmit the result of that analysis to the brain.1 Any pathology in this system will cause deafness or hearing impairment, which may be conductive, sensorineural or mixed.
Childhood deafness is the hidden disability and leads to poor education and employments prospects.3 So, Scientific Epidemiological data is the key for preventive strategic planning.
The aim of this study was to identify the frequency and causative factors of hearing impairment and deafness in a tertiary care hospital, a major problem affecting the population resulting in communication and psychiatric problems in society. Six hundred patients of all age groups were randomly selected in the tertiary care teaching hospital i.e. As at the time of the study there was no Ethical Review Board in Dow University, an approval could not be obtained.
Incidence of conductive hearing loss in this study was 50% [300] out of which 65%[195] were unilateral and 35%[105] were bilateral.


In conductive type of hearing loss discharging ear remains the most common cause in this study. Hearing impairment is a multi factorial disease and it is very difficult to find out the exact cause.
In conductive type of hearing loss Chronic Suppurative Otitis Media (CSOM) is the commonest cause in this study.
In this study, the second common cause of conductive hearing loss was secretary otitis media in 57 cases (19%).
This journal is a member of and subscribes to the principles of the Committee on Publication Ethics. Now we know that in most of the cases this problem originates from the inner ear rather than from the hearing nerve. It can be either inherited or generated by abnormal development in the fetal moments of life.
You may have difficulty locating sounds or hearing in background noise, when present in one ear. It is an electronic device which is surgically implanted- so to stimulate the hearing nerve directly, it bypasses the damaged inner part of the ear.
This helps to identify other family members at risk for hearing loss and to provide treatment for those relatives at an early age. The outer ear includes the auricle, the external auditory canal, and the lateral surface of the tympanic membrane (TM). Postmeningitic hearing loss can be due to lesions of the cochlea, brainstem and higher auditory pathways, but usually is related to suppurative labyrinthitis (cochlear damage). One in 10 Americans has a hearing loss that affects his or her ability to understand normal speech. Much research has focused on the detection of genetic causes of hearing loss, and many of them can now be diagnosed at an early age (Blanchard et al 2012, Dror & Avraham 2009, Kochhar et al 2007, Kokotas et al 2007, Robin et al 2005, Xing et al 2007). Risk factors that correlate with hearing loss in premature infants include hypoxia, mechanical ventilation, hyperbilirubinemia, very low birth weight, and the use of ototoxic medications.
It occurs most frequently in the 30- to 60-year age group and affects males and females equally. These patients have symmetrical, high-frequency sensorineural hearing loss (as shown in Figure 3). Medical conditions that are common in the elderly, such as diabetes and stroke, may also increase the risk of hearing loss with aging (Bainbridge et al 2010, Helzner et al 2005, Maia & Campos 2005, Schreiber et al 2010). Causes include a buildup of ear wax, a foreign body in the ear canal, otosclerosis, tympanosclerosis (as shown in Figure 4), external or middle ear infections (otitis externa or media), allergy with serous otitis media, trauma to the ossicular chain such as temporal bone fracture, tumors of the middle ear, erosion of the ossicular chain (cholesteatoma) and perforation of the tympanic membrane. Speech is intimately related to hearing as patients with impaired hearing or deafness develop speech problems and the result is poor communication between patient and environment. General information is given on Paedoaudiology for both parents and professionals.4 It evaluates the size and extent of the problem, which helps in planning for prevention.
This study will highlight this problem so the measure may be taken for prevention and rehabilitation. Sensorineural type of hearing loss was found to be 20% [120] of which 87% [104] were bilateral and 13% [16] were unilateral. Before the dawn of civilization, the primitive man used such tools of communication as drawing pictures, patterns, a shriek, a yell, a shout etc to draw attention or convey a message.
Hearing impairment and deafness are a common problem in our country because 52% of our population lives below the poverty line and only 38% have access to clean water and proper sanitation. However, etiology of hearing loss was estimated as genetic, congenital non-genetic, delayed onset non-genetic and unknown.8 Identification of causative factors, timely eradication of disease and rehabilitation of the effected persons are the milestones of prevention. According to Tantany AC, Hypoxia is the most common cause of sensorineural hearing loss in the perinatal stage.18 Noise is the commonest cause of preventable hearing loss.
Causes of childhood deafness in Pukhtoonkhwa Province of Pakistan and the role of consanguinity. Prevalence and etiology of bilateral sensorineural hearing impairment in a Finnish childhood population. The ciliary beat frequency of middle ear mucosa in children with chronic secretory otitis media. Causes of deafness in British Bangladeshi children: a prevalence twice that of the UK population cannot be accounted for by consanguinity alone. Though, we continue to group these two issues together, as the inner ear and the hearing nerve are connected and require working together. Maternal rubella or German Measles was a common cause of congenital hearing loss before the development of a vaccine.
These contain age-related hearing loss, trauma, noise exposure from machinery or firearms and meningitis. Cochlear implants transform sound waves to electrical impulses in a way that imitates your natural hearing.


Sometimes, a bone conduction implant can be great option for you, if you have normal hearing or mild hearing loss in your good ear.
Moreover they are the only one who provides Replacement of hearing aids, On call service for senior citizen at their places, After sales services at your doorstep, 15 days money back guarantee, Best price challenge & EMI facilities. It’s mostly permanent because sensorineural hearing loss’ is very hard to be cured by medicals or surgery.
Occasionally, it is possible to find a treatable cause of the hearing loss and prevent further loss.
The middle ear includes the medial surface of the TM, the ossicular chain, the eustachian tube, and the tympanic segment of the facial nerve. These conditions are relatively common in premature infants, and the majority do not go on to develop hearing deficits. Hearing loss in adults surviving pneumococcal meningitis is associated with otitis and pneumococcal serotype. Race and sex differences in age-related hearing loss: the Health, Aging and Body Composition Study. Patients of all age groups and both genders were included, who complained of hearing impairment in one or both ears.
In majority of cases of sensorineural hearing loss, prenatal and perinatal factors predominate. Profound hearing impairment is more prevalent in countries where consanguineous marriages are common such as Pakistan.3No definite epidemiological figures are available in Pakistan. The prevalence of hearing impairment is estimated to about 440 million people world wide, While Griffith K. The inner ear includes the auditory-vestibular nerve, the cochlea and the vestibular system (semicircular canals). The National Institute of Health reports that about 15 percent of Americans aged 20 to 69 have high frequency hearing loss related to occupational or leisure activities.
If the loss is minor, then avoidance of noise and ototoxic medications may be an appropriate treatment.
Consanguinity was the most frequent factor in this study in sensorineural type of hearing loss. Prevention of prenatal and postnatal factors can decrease the frequency of sensorineural hearing loss. However, it is estimated that prevalence of the disease is near about 10% of the population in our country.
The criteria of patient selection was hearing loss for 01 month duration or more, in one or both ears, to exclude the psychogenic and malingerer.
Hypoxia, low birth weight and kernicterus can be prevented by good obstetric services while infection like mumps, measles, and meningitis can be prevented by immunization.
Infection including intrauterine infection, neonatal and childhood infection is the commonest cause of SNHL. Also it’s known that some drugs are making toxic effect and creating sensorineural hearing loss. There are lots of researches why depression is causing hearing impairment and it’s known that depression in every age may cause hearing loss. Trauma is more likely to affect hearing in patients who suffer a temporal bone fracture or are older in age (Bergemalm, 2003). Because of occupational risk of noise induced hearing loss, there are government standards regulating allowable noise exposure. Living troubles on understanding what people say in standard sound is the most known symptom.
People working before the mid 1960s may have been exposed to higher levels of noise where there were no laws mandating use of devices to protect hearing. Occasionally, persons with acquired deafness can be treated surgically with a surgically implanted device, a cochlear implant.
Also listening TV on higher than normal volume continuously and depression based hearing loss are the main symptoms of hearing impartibility. Some deep head traumas may cause sensorineural hearing loss and also rarely but aging may cause it. Patients who complained of hearing impairment and did not have any positive clnical or audiological sign were excluded from the study.



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Comments to “Common cause of sensorineural hearing loss in adults oriented”

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  2. 1st thing to do is to check out your primary care doctor who will are.
  3. Your audiologist ought to have a wide variety of hearing.


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