What Causes Swelling On Ear?
different possible causes
Detailed Answer:
HI, thanks for using healthcare magic
The swelling may either be an enlarged parotid gland or enlargement of a lymph node.
If there is a history of any trauma to the area, it is also possible that the swelling is related to this trauma.
Lymph nodes are part of the immune system. They would normally enlarge in response to infection either of the node itself or a nearby structure.
The parotid gland acutely enlarges due to: (1)blockage of the parotid duct by stones.
This stones are build up of salivary deposits
(2)infection of the parotid gland itself
(3)in response to a systemic infection. Parotid gland enlargement can occur in infections such a mumps, EBV, flu,
If you are not noticing any additional symptoms then it is possible that the symptoms are related blockage of the parotid gland
This can be confirmed by a visit to your doctor who would be able to examine you and determine if this is the cause of the swelling.
If it is an obstruction then treatment can vary from: gentle probing of the duct
(2)therapeutic sialendoscopy
If either of these is not effective then minor surgery may be needed.
I hope this helps, feel free to ask any other questions