ear disorders

 Disorders of ear

1. External ear

2. Middle ear

3. Internal ear

Disorders of external ear

1. Pinna/Auricle

a. Microtia

2. External auditory canal

a. Atresia

3. Foreign object in external auditory

4. Cerumen impaction

5. Infection

a. External otitis

b. Furuncle

6. Otaglia

7. Otitis externa / Swimmer's ear

8. Tumors

a. Exostoses 

Disorder of Middle Ear

1. Perforated eardrum

2. Otitis media

3. Otosclerosis

4. Mastoiditis

5. Cholesteatoma

6. Tympanosclerosis

7. Tumor

 a. Adenomas

b. Glomus tympanicum paragangliomas/ Chemodectomas 

Disorders of Inner ear

1. Meniere's disease

2. Labyrinthitis

3. Ototoxicity

4. Tumor

a. Acoustic neuroma/ Vestibular schwannoma