Hi,  I had a swollen parotid gland in Dec. 2009 and had an mri and biopsy and my specialist said it was nothing to treat surgicaly.  Today I have had swelling in the same gland and am curious as to why it may have come back and any natural treatments you may suggest as I have lost health care coverage.  Thanks! Francine
Welcome to Chat Doctor Don't worry. No treatment is required . Normally it is due to viral/allergy. Avoid cod Chat Doctor. Take Expert opinion from an E N T Specialist. Thanks