2/3 of people presenting with<unk>  were diagnosed with some sort of primary otalgia and 1/3 were diagnosed with some sort secondary otalgia. A common cause of primary otalgia is ear infection called otitis media, meaning an infection behind the eardrum. The peak age for children to get acute otitis media is ages 6–24 months. One review paper wrote that 83% of children had at least one episode of acute otitis media by 3 years of age. Worldwide, there are 709 millions cases of acute otitis media every year. Hearing loss globally due to ear infection is estimated to be 30 people in every 10,000. Around the world there is around 21,000 to 28,000 deaths due to complications from ear infections. These complications include brain abscesses and meningitis. Otitis externae peaks at age 7–12 years of age and around 10% of people has had it at least once in their lives. Cerumen impaction occurs in 1 out of every 10 children, 1 in every 20 adults and 1 in every 3 elderly citizens. Barotrauma occurs around 1 in every 1000 people. Of people presenting with<unk> , only 3% was diagnosed with eustachian tube dysfunction.
Ear pain
Ear drop
Ear eczema
Orofacial pain
Nasal congestion
Noora 
Neck spasm
Saddle nose