Cholesteatoma: Symptoms, Causes & Treatment - Cleveland Clinic
Cholesteatoma is an abnormal growth in your middle ear behind your eardrum. It can be congenital (present from birth), but typically happens because you have chronic ear infections. The most common symptom is a smelly discharge from your ear, but the condition can also cause hearing loss and dizziness.
What You Need to Know About Cholesteatoma, a Rare Growth in the Ear
2022年12月30日 · Cholesteatoma is a rare condition in which a benign skin growth develops in the middle ear, just behind the eardrum. Only nine out of every 100,000 adults in the United States are diagnosed with these skin growths each year. And, while cholesteatoma is not cancerous, it will continue to grow and may pose serious problems if not removed.
Cholesteatoma - ENT Health
Cholesteatoma is an abnormal skin growth or skin cyst trapped behind the eardrum, or the bone behind the ear. Cholesteatomas begin as a build-up of ear wax and skin, which causes either a lump on the eardrum or an eardrum retraction pocket. Over time, the skin collects and eventually causes problems like infection, drainage, and hearing loss.
Cholesteatoma: Causes, Symptoms, and Diagnosis - Healthline
2018年4月27日 · A cholesteatoma is a noncancerous skin growth in the middle section of your ear, behind the eardrum. It can be a birth defect or result from repeated middle ear infections. It can affect your ...
Cholesteatoma: Causes, Symptoms, Diagnosis, Treatment
2024年6月18日 · Cholesteatoma is an abnormal skin growth within the middle ear. This serious ear condition can be present at birth or develop later in life, often as a result of multiple ear infections. While cholesteatomas are noncancerous (benign), they can eat away at and damage the delicate bones within the middle ear and cause permanent hearing loss.
Cholesteatoma | Otolaryngology — Head & Neck Surgery
A cholesteatoma is a skin cyst in the middle-ear made up of trapped skin cells and debris. It is not cancerous, but it can cause destruction of the ear bones and tissues, and predispose to infections.
Cholesteatoma - Johns Hopkins Medicine
Cholesteatoma is a skin-containing cyst or growth located in or near the middle ear. The growth can be either present at birth (congenital) or can form later in childhood, sometimes as a complication of chronic ear infections. An ear exam with a device called otoscope to look inside the ear and check for abnormalities of the ear drum is required.
Cholesteatoma - UChicago Medicine
Cholesteatoma is a collection of dead skin cells (also known as keratin) that sheds from the outer layer of the eardrum. The cells can get trapped behind the eardrum and cause cyst-like pockets to evolve and accumulate.
Cholesteatoma | UC Irvine Medical Center - University of …
Skin is a normal part of the ear canal and the outside part of the ear drum (tympanic membrane). When this skin grows behind the ear drum or it grows into the bone behind the ear (mastoid bone), it is called a cholesteatoma. This skin grows at a much faster rate than regular skin and destroys the structures around it.
Cholesteatoma - Vestibular Disorders Association
Cholesteatomas often take the form of a cyst or pouch that sheds layers of old skin that builds up inside the ear. Over time, the cholesteatoma can increase in size and destroy the surrounding delicate bones of the middle ear. Hearing loss, dizziness, and facial muscle paralysis are rare but can result from continued cholesteatoma growth.