Answer:
You might want your primary physician to refer you to an Ear Nose and Throat doctor.
Some ear canals can have “pockets” that are not noticeable by looking
in the ear canal with a standard otoscope, and an ENT doctor can use a more powerful
microscope to get a better view of the ear canal. Further, if there is a question
of whether the tickle is in the canal portion or the middle ear portion of your ear,
the doctor can discuss with you the best way to treat the irritating tickle.