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Otitis externa; Other names: External otitis, swimmer's ear [1] 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. Specialty: Otorhinolaryngology: Symptoms: Ear pain, swelling of the ear canal, decreased hearing, [2] difficulty chewing: Types: Acute, chronic [2 ...
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 ...
380.1 Infective otitis externa; 380.2 Other otitis externa; 380.3 Noninfective disorders of pinna; 380.4 Impacted cerumen; 380.5 Acquired stenosis of external ear canal; 380.8 Other disorders of external ear; 380.9 Unspecified; 381 Nonsuppurative otitis media and Eustachian tube disorders. 381.0 Acute nonsuppurative otitis media; 381.1 Chronic ...
Clinically, patients experience aural fullness, intra-meatal itching, and malodorous otorrhea all at the same time. Although granular myringitis does not typically result in a hearing loss, it can cause complications like inflammatory infiltration of the deep canal, canal atresia or stenosis, and post-inflammatory medial canal fibrosis.
As the eardrum is the border between the external ear canal and the middle ear, its characteristics can indicate various diseases of the middle ear space. [ citation needed ] Otoscopic examination can help diagnose conditions such as acute otitis media (infection of the middle ear), otitis externa (infection of the outer ear ), [ citation ...
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.
Most causes of conductive hearing loss can be identified by examination but if it is important to image the bones of the middle ear or inner ear then a CT scan is required. CT scan is useful in cases of congenital conductive hearing loss, chronic suppurative otitis media or cholesteatoma, ossicular damage or discontinuity, otosclerosis and ...
acute otitis media: AOE: acute otitis externa: a.p. before a meal (from Latin ante prandium) AP: action potential alkaline phosphatase angina pectoris anteroposterior apical area postrema: A&P: auscultation and percussion anatomy and physiology: A/P: anatomy and physiology assessment and plan: APACHE II: Acute Physiology and Chronic Health ...