WebPerichondritis of the pinna. Initially presents with dull pain, progresses to severe otalgia Purulent discharge Erythema, swelling, tenderness of the auricle without notable fluctuance No involvement of the lobule which distinguishes it from otitis externa Differential Diagnosis Otitis Externa Mastoiditis Auricular Hematoma Herpes zoster oticus WebCellulitis/perichondritis: erythema, tenderness and swelling of skin overlying and around the auricle. May be associated with minor trauma (e.g. cat-scratch, ear piercing or severe otitis externa). Investigations Laboratory investigations Relevant laboratory investigations include:

Perichondritis UF Health, University of Florida Health

Webperichondritis may be a complicaton of ear piercing. "high" piercing, which requires puncture through the cartilage of the upper third of the pinna may cause auricular perichondritis. … WebA common form, auricular perichondritis ( perichondritis auriculae) involves infection of the pinna due to infection of traumatic or surgical wound or the spread of inflammation into … johnson county renewal tags

What Is It, Location, Function, Most Important Facts, and More

WebPerichondritis is an infection that occurs in the tissue of the cartilage located in your outer ear, which is called the auricle or pinna. The infection itself is sometimes referred to as... WebMar 25, 2024 · Perichondritis is usually caused by an injury to the ear due to: Ear piercing through the cartilage is probably the major risk factor today. Surgery, burns, and acupuncture also increase the risk for infection. Perichondritis can lead to chondritis, which is an infection of the cartilage itself. This can cause severe damage to the ear structure. WebFeb 10, 2024 · The initial damage may be triggered by inflammation, oedema and necrosis from trauma, cold, actinic damage or pressure. The pinna has relatively little … how to get your business license in pa