The mastoid part of the temporal bone is the posterior (back) part of the temporal bone, one of the bones of the skull. Its rough surface gives attachment to various muscles (via tendons) and it has openings for blood vessels. From its borders, the mastoid part articulates with two other bones.

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 and trouble hearing. Healthcare providers treat mastoiditis with antibiotics and by draining the infected middle ear fluid. Serious cases require surgery.

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 of the...

2023年6月21日 · The mastoid process is a bony projection on the temporal bone—located behind your ears on each side of your skull. Due to its location, ear issues—such as a middle ear infection—can cause pain at the mastoid process. This bone also provides an attachment point for several muscles.

2023年8月3日 · Mastoiditis is inflammation and infection of the mast cells in the mastoid bone. Learn the causes, symptoms, diagnosis, treatment guidelines, and complications of mastoiditis.

2017年12月7日 · Mastoiditis is a serious infection of the mastoid bone in your inner ear. It can develop from an untreated middle ear infection. It is more common in children than adults. One of the most...

2023年2月10日 · Mastoiditis is a serious infection of the mastoid, the hard, prominent bone just behind and under the ear. It is rare and can be life threatening without treatment. Symptoms of mastoiditis...

2025年3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 the ear, as well as ear drainage or hearing loss. Diagnosis is …

2023年5月25日 · The mastoid process is easily palpable just behind the ears. It serves as the insertion site of many muscles in the head and neck region. In addition, it contains air-filled spaces called the mastoid air cells. This article will discuss the gross and functional anatomy of the mastoid process.

2017年12月21日 · The mastoid process is a small triangular-shaped bone that protrudes from either side at the base of your skull. You can locate your mastoid if you place your fingers behind your earlobe. The main function of the mastoid process is to connect your neck muscles to your skull and help regulate pressure in your ear.