Unfortunately, I do not have access to full-text articles on this topic, but I can help you with information. Secondary cholesteatoma can be dangerous to human health and require professional treatment. Here is some general information about this issue:
Cholesteatosis usually manifests itself with several symptoms, such as ear and head pain, hearing loss, nausea and even vomiting. However, if the necessary measures are not taken, inflammation can develop, which can lead to infection and abscess in the ear canal. The most dangerous complication may be the development of inflammation in the brain.
There are several methods for treating secondary cholesteatoma. One of them is surgery, which is performed by removing the deposited fat from the ear canal. Drug therapy may also be used, which includes taking anti-inflammatory drugs.