hard hearing

Description

Mind Map on hard hearing, created by Anoud SY on 19/11/2020.
Anoud SY
Mind Map by Anoud SY, updated more than 1 year ago
Anoud SY
Created by Anoud SY almost 6 years ago
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Resource summary

hard hearing
  1. anatomy of the ear
    1. PHYSIOLOGY OF HEARING
      1. PHYSIOLOGY OF BALANCE
        1. TYPES OF HEARING LOSS
          1. vertigo
            1. definition
              1. sensation of movement
              2. peripheral
                1. DDX
                  1. Meniere disease
                    1. BPPV
                      1. Labirynthitis
                        1. vestibular neuritis
                      2. central
                      3. tinnitus
                        1. SUBJECTIVE
                          1. heard by patient only
                          2. OBJECTIVE
                            1. heard by doctor as well
                            2. sound without external factor
                            3. EAR DISCHARGE
                              1. Pus or Cloudy Fluid
                                1. infection
                                  1. otitis media
                                    1. management
                                      1. antibiotics
                                      2. causative organisms
                                        1. Streptococcus pneumoniae
                                          1. Haemophilus influenzae
                                            1. Moraxella catarrhalis
                                            2. symptoms
                                              1. ear pain
                                                1. fever
                                                  1. vomiting
                                                    1. diarrhea
                                                      1. complications
                                                        1. Postauricular abscess
                                                          1. Mastoiditis
                                                            1. CHOLESTEATOMA
                                                              1. symptoms
                                                                1. Pressure sensation
                                                                  1. Foul-smelling fluid drains
                                                                    1. hearing impairement
                                                                    2. complications
                                                                      1. Infections
                                                                        1. hearing loss
                                                                          1. Facial nerve palsy
                                                                            1. Destroys surrounding bones
                                                                      2. imbalance
                                                                2. earwax
                                                                  1. blood
                                                                    1. injury
                                                                    2. CSF
                                                                      1. Trauma
                                                                        1. surgery
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