Search results
Results from the WOW.Com Content Network
Otitis externa. A moderate case of otitis externa. There is narrowing of the ear channel, with a small amount of exudate and swelling of the outer ear. Otitis externa, also called swimmer's ear, [ 1] is inflammation of the ear canal. [ 2] It often presents with ear pain, swelling of the ear canal, and occasionally decreased hearing. [ 2]
Otalgia, earache. Examination of the ear canal and eardrum. Specialty. ENT surgery. Ear pain, also known as earache or otalgia, is pain in the ear. [ 1][ 2] Primary ear pain is pain that originates from the ear. Secondary ear pain is a type of referred pain, meaning that the source of the pain differs from the location where the pain is felt.
Hyperacusis is an increased sensitivity to sound and a low tolerance for environmental noise. Definitions of hyperacusis can vary significantly; it often revolves around damage to or dysfunction of the stapes bone, stapedius muscle or tensor tympani ().
The most common aetiology of acute otitis externa is bacterial infection, [5] while chronic cases are often associated with underlying skin diseases such as eczema or psoriasis. [6] A third form, malignant otitis externa, or necrotising otitis externa, is a potentially life-threatening, invasive infection of the external auditory canal and ...
Probable medication-overuse headache Headache as an adverse event attributed to chronic medication Exogenous hormone-induced headache Headache attributed to substance withdrawal caffeine-withdrawal headache opioid-withdrawal headache Oestrogen-withdrawal headache Headache attributed to withdrawal from chronic use of other substances
Mastoiditis. Side view of head, showing surface relations of bones. (Mastoid process labeled near center.) Mastoiditis is the result of an infection that extends to the air cells of the skull behind the ear. Specifically, it is an inflammation of the mucosal lining of the mastoid antrum and mastoid air cell system inside [ 1] the mastoid process.
Conductive hearing loss (CHL) occurs when there is a problem transferring sound waves anywhere along the pathway through the outer ear, tympanic membrane (eardrum), or middle ear ( ossicles ). If a conductive hearing loss occurs in conjunction with a sensorineural hearing loss, it is referred to as a mixed hearing loss.
8024-64-4. KEGG. D11855. Neomycin/polymyxin B/hydrocortisone, sold under the brand Otosporin among others, is a medication used to treat otitis externa (swimmer's ear) and certain eye disorders. [ 2][ 3] It consists of the antibiotics neomycin and polymyxin B, and the steroid hydrocortisone. [ 3] It is used as an ear drop or eye drop. [ 2][ 3]