Mastoiditis is an infection of part of your temporal bone, the large bone behind your ear. It happens when middle ear infections spread to that area. Symptoms include ear pain, drainage …

2023年11月27日 · Mastoiditis is an inflammation of the sinus behind the middle ear (Mastoid sinus) (Sahi et al, 2022). Mastoiditis (inflammation) is distinguished from mastoid effusion …

2023年9月13日 · Mastoiditis is a bacterial infection of the mastoid air cells surrounding the inner and middle ear. The mastoid bone, which is full of these air cells, is part of the temporal bone …

An incidental finding of fluid in the mastoid air cells in an otherwise healthy individual can be approached like any case of otitis media, whereas fluid in the mastoid combined with …

2023年8月3日 · Sinus infection (sinusitis) symptoms can include headaches, a sore throat, and toothaches. Antibiotics and home remedies can relieve sinus infection symptoms.

The mastoid sinuses are networks of air cells divided by bony septae located in the posterior portion of both temporal bones. The space connects to the middle ear by a bony passage that …

2011年10月24日 · Coalescent mastoiditis occurs when inflammation and other symptoms of the disease persists over 2-4 weeks. This infection may obliterate mastoid sinuses and destroy …

2025年2月4日 · Mastoiditis is a severe complication of otitis media characterized by infection of the mastoid bone. Symptoms of mastoiditis include tenderness, redness, or swelling behind …

Individuals with a history of sinus infections, nasal allergies, or frequent upper respiratory infections may be at a higher risk of developing mastoiditis without an ear infection. Trauma to …

2015年1月12日 · The paranasal sinuses of the craniofacial complex are air-filled cavities, including the maxillary sinuses, the frontal sinuses, the sphenoid sinuses, and the ethmoid air …