Hard Hearing

Description

Mind Map on Hard Hearing, created by phatema hk on 21/11/2018.
phatema  hk
Mind Map by phatema hk, updated more than 1 year ago
phatema  hk
Created by phatema hk about 7 years ago
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Resource summary

Hard Hearing
  1. anatomy of ear
    1. PHYSIOLOGY OF HEARING
      1. PHYSIOLOGY OF BALANCE
        1. TYPES OF HEARING LOSS
          1. TINNITUS
            1. definition
              1. sensation of noise
              2. DDX
                1. Meniere disease
                  1. Acoustic neuroma (schwannoma)
                    1. Dehiscent jugular bulb
                      1. Otosclerosis
                        1. Myoclonus
                      2. VERTIGO
                        1. DDX
                          1. Acute Anemia
                            1. Anxiety Disorders
                              1. Brain Neoplasms
                                1. Chronic Anemia
                                  1. Encephalitis
                                  2. definition
                                    1. sense of spinning dizziness
                                  3. EAR DISCHARGE
                                    1. Pus or Cloudy Fluid
                                      1. infection
                                        1. otitis media
                                          1. symptoms
                                            1. ear pain
                                              1. a fever
                                                1. vomiting
                                                  1. diarrhea
                                                    1. a lack of balance
                                                    2. causative organism
                                                      1. Streptococcus pneumoniae
                                                        1. Haemophilus influenzae
                                                          1. Moraxella catarrhalis
                                                            1. Moraxella catarrhalis
                                                            2. complications
                                                              1. Postauricular abscess
                                                                1. Labyrinthitis
                                                                  1. Mastoiditis
                                                                    1. CHOLESTEATOMA
                                                                      1. Symptoms
                                                                        1. Foul-smelling fluid drains
                                                                          1. Pressure sensation
                                                                            1. Aching pain
                                                                              1. Hearing impairement
                                                                              2. Complications
                                                                                1. Infections
                                                                                  1. Destroy surrounding bone
                                                                                    1. Facial nerve palsy
                                                                                      1. Hearing loss
                                                                                  2. MANAGEMENT
                                                                                    1. Antibiotics
                                                                              3. Earwax
                                                                                1. Blood
                                                                                  1. injury
                                                                                  2. (CSF)
                                                                                    1. traumatic injuries
                                                                                      1. surgeries
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