common ent disorders. introduction ent problems are very common 30-50% patients attending gopd has...
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Common ENT Disorders
Introduction
• ENT problems are very common• 30-50% patients attending GOPD has ENT
problems • ENT problems could arise from trauma,
infections, neoplasia etc • Commonly affects quality of life but could be
life threatening
Common ORL Diseases• General
– Foreign Body– Trauma
• Ear– Otitis Media– Cerumen Auris– Hearing Loss
• Nose – Epistaxis– Rhinosinusitis
• Throat– Adenoid hyperplasia/Adenoiditis– Tonsillitis/Pharyngotonsillitis– Hoarseness
Foreign Body• Generally common in children or mentally
Challenged• Ear– Common objects include seeds, paper, eraser,
earring, button batteries , bead• Nose– Similar objects
• Throat– Aspiration– Ingestion
Trauma
Trauma• Blunt trauma could result in haematoma
collection• Lacerations can result from assault, RTA• Partial or complete avulsion injuries• Acoustic trauma: affects ear drum, middle and
inner ear as a result of sudden loud noise
laceration hematoma
• Otitis External: –Localized–diffuse:
• Presents with pain, • Discharge• Causative agent are commonly
bacteria but could be fungal
Otitis media:• Could be acute, subacute or chronic• Very common in childhood• AOM is a common cause of acute febrile illness
in childhood• COM presents with chronic discharge and
hearing loss• Corner stone of management is Antibiotics
Otitis Media• Inflammation of the
middle ear•May also involve
inflammation of mastoid, petrous apex, and perilabyrinthine air cells • Acute OM - rapid onset of
signs & sx, < 3 wk course• Subacute OM - 3 wks to 3 mos• Chronic OM - 3 mos or longer
• Age• Sex• Race• Day care• Seasons
• Genetics• Breast-feeding• Smoke
exposure• Medical
conditions
Hearing loss
• Could be congenital or acquired• Pre, peri or post lingual• Conductive or sensorineural• Pre lingual hearing is associated with
poor speech and Language development
Common nasal problems
Nasal Foreign Body:• Common in childhood and mentally retarded
adults• Neglected FB presents with unilateral foul
smelling occasionally bloody discharge • Misguided attempt removal could result in
fatality
Rhinitis:• Could be infectious or non infectious• AR is the commonest cause of non infectious
rhinitis• Patients present with nasal blockage, sneezing
and discharge.• Symptoms may be seasonal
Epistaxis:• Very common• Could be due to local or systemic• Most epistaxis are trivial but life threatening
variant are seen• Nasal packing, cautery and arterial ligation are
management options
Anterior epistaxis
Rhinosinusitis• Inflammation of nose and paranasal sinuses• Could be acute or chronic• With or without NP• Presents with obstruction, discharge,
sneezing, head aches• Extension beyond the sinuses can lead to
orbital or intra cranial complication
Throat
Pharyngitis:• The pharyngeal mucosa is very sensitive• Lymphoid aggregates are seen in the pharynx• Pharyngitis can be specific or non specific• Adenoids and Tonsillitis are common
inflammatory dx affecting the lymphoid aggregates.
• Treatments: include antibiotics, analgesics and gargle.
Acute Tonsillitis