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Allergic rhinitis; Other names: Hay fever, pollenosis: SEM Microscope image of Pollen grains from a variety of common plants: sunflower (Helianthus annuus), morning glory (Ipomoea purpurea), prairie hollyhock (Sidalcea malviflora), oriental lily (Lilium auratum), evening primrose (Oenothera fruticosa), and castor bean (Ricinus communis).
Auricular eczema is an eczema of the ear that may involve the helix, postauricular fold, and external auditory canal, with the most frequently affected site being the external canal, where it is often a manifestation of seborrheic dermatitis or allergic contact dermatitis. [1] This is an neuroallergic inflammation of skin with evident itch.
Read on and get the facts and primary causes of itchy ears and the best ways to treat symptoms. From fungal infections to earwax build-up, there are many causes for this common problem.
Otitis interna, or labyrinthitis, involves the inner ear. The inner ear includes sensory organs for balance and hearing. When the inner ear is inflamed, vertigo is a common symptom. Other symptoms in adults include pain and drainage from ear or problems with hearing. [8]
Unlike other forms of ear infections, there is tenderness in outer ear, [6] i.e., the pain of acute external otitis is worsened when the outer ear is touched or pulled gently. Pushing the tragus , the tablike portion of the auricle that projects out just in front of the ear canal opening, also typically causes pain in this condition as to be ...
Otomycosis is a fungal ear infection, [1] a superficial mycotic infection of the outer ear canal caused by micro-organisms called fungi which are related to yeast and mushrooms. . It is more common in tropical or warm countri
Pain is often most pronounced at the ear lobe, and sometimes radiates to the jawbone and cheek. [1] The pain is normally mild, but has occasionally been described as severe. [1] The attacks can last seconds or hours, with 30 minutes to an hour being typical. [1] Most patients have daily attacks, ranging from 20 a day to a few a year. [1]
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. The mastoid process is the portion of the temporal bone of the skull that is behind