If you have pain, redness and swelling in the upper part of your outer ear, you may have perichondritis. This bacterial infection is treatable with prompt medical care.

Jul 20, 2017 · Perichondritis is a pseudomonal infection of the outer ear marked by tenderness and erythema and distinguished by a spared lobule. Misdiagnosis or mistreatment can result in …

Auricular cellulitis is a bacterial infection that affects the outer ear. It can lead to discomfort and potential complications if not promptly treated. This condition can impact a person's overall …

Nov 17, 2025 · Auricular cellulitis is an infection of the outer ear, which is the cartilage portion of the ear that you can see and touch, including the lobe, helix, and ear canal. Staph is not the …

Perichondritis of the pinna.

Apr 3, 2025 · Cellulitis of the ear should be treated with antibiotics active against streptococci, such as penicillin, amoxicillin, amoxicillin-clavulanate, dicloxacillin, cephalexin, or clindamycin, …

If you suspect you have cellulitis of the external ear, it's important to seek medical attention promptly. Look out for symptoms like redness, swelling, warmth, and pain in the ear area.

Oct 9, 2024 · Definition: perichondritis of the pinna linked to ear piercing, commonly due to Pseudomonas aeruginosa, requiring antipseudomonal antibiotics and ENT assessment.

Cellulitis is defined as a syndrome of swelling of the skin and subcutaneous tissues, tenderness to touch, and redness of the skin with a diffuse border. It can occur in almost any part of the …

Apr 17, 2024 · Perichondritis is an infection of the cartilage in the ear, while cellulitis is a bacterial skin infection. Both conditions require prompt treatment to prevent complications.