Increased fibroblast activity results in deposition of collagen. If there is an association, it is likely that the two conditions co-exist. There is ongoing research as to whether or not cholesteatoma is associated with tympanosclerosis.Risk also increases if a larger tube is used, or if the procedure is repeated. If aspiration is performed as part of the insertion, the risk of tympanosclerosis occurring increases. Long term otitis media (or 'glue ear').There are several probable factors which could result in the condition appearing, including:
The aetiology for tympanosclerosis is not extensively understood. Tympanosclerosis, on the other hand, can cause significant hearing loss or chalky, white patches on the middle ear or tympanic membrane. Myringosclerosis rarely causes any symptoms.
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