Hi sir ear pain
, without any problems in the ear can be because of many reasons.
Its called referred otalgia
. Throat infection
, elongated styloid process.Temporomandibular joint arthritis
Parotid infection, dental problem, eustachian catarrh all these conditions causes ear pain.
So without examining its hard to say.
Temporarily you can take some pain killers and see for 3 days.