text: <unk> , or ear pain, is commonly due to otitis media which is predominantly an infectious disease seen in children. Otitis media ia an infection of the middle ear.  Otitis externa is a less frequent cause of ear pain, and is often observed in swimmers and hence names swimmer's ear.
option_0: Otalgia epidemiology and demographics
option_1: Dizziness epidemiology and demographics
option_2: Trigeminal neuralgia epidemiology and demographics
option_3: Headache epidemiology and demographics
option_4: Neck pain epidemiology and demographics
option_5: Cataract epidemiology and demographics
option_6: Acoustic neuroma epidemiology and demographics
option_7: Hyperhidrosis epidemiology and demographics