Understanding the Causes of Glue EarThe term "Glue ear" is given to a condition that occurs when the middle ear is filled with fluid that looks something like glue. Glue ear is the common term for 'otitis media with effusion' (OME).
The balance between fluid and air in the middle ear changes due to blockage of the Eustachian tube or if narrows or fails to open correctly. This condition is often caused by a middle ear infection or mechanical constriction to the Eustachian tube or by other conditions that cause an inflammation in that area. As a result, fluid and mucus collect behind the ear drum in the middle ear.
If the glue blocks the air in the middle ear and stops it from being replaced by air that has to travel up the Eustachian tube, the trapped air can gradually leach into nearby cells. That causes a vacuum or low pressure in the middle ear. This pulls the ear drum inwards and away from its optimum working position. Then fluid can seep out of those nearby cells and into the middle ear. So the blockage causes a continuation of more fluid entering the middle ear.
Although Glue ear is most common in young children, it also affects adults. It can affect both ears but more often it occurs in one ear. Glue Ear in Adults
The fluid interferes with the transfer of the vibrations made by the sound waves on the eardrum. This interference dampens down the vibrations that the cochlea receives and that reduces the volume of sound that the sufferer hears.
Glue ear can heal naturally or it may require treatment which involves various medications designed to clear the fluid. In extreme cases, an operation may be needed ot insert a grommet into the ear to allow the fluids to drain.
Further discussion on Glue Ear along with treatment suggestions and experiences are discussed on GlueEar.3-au.com
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