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Eyes, ears, nose and throat
Color blindness
Cortical blindness
Hemianopsia
Homonymous hemianopsia
Bitemporal hemianopsia
Cataract
Glaucoma
Retinal detachment
Age-related macular degeneration
Diabetic retinopathy
Corneal ulcer
Retinoblastoma
Retinopathy of prematurity
Periorbital cellulitis
Uveitis
Keratitis
Orbital cellulitis
Hordeolum (stye)
Conjunctivitis
Neonatal conjunctivitis
Conductive hearing loss
Eustachian tube dysfunction
Tympanic membrane perforation
Otitis externa
Otitis media
Vertigo
Meniere disease
Labyrinthitis
Acoustic neuroma (schwannoma)
Choanal atresia
Allergic rhinitis
Nasal polyps
Nasopharyngeal carcinoma
Sialadenitis
Parotitis
Ludwig angina
Aphthous ulcers
Temporomandibular joint dysfunction
Oral cancer
Warthin tumor
Sleep apnea
Gastroesophageal reflux disease (GERD)
Zenker diverticulum
Retropharyngeal and peritonsillar abscesses
Esophageal cancer
Laryngomalacia
Laryngitis
Bacterial epiglottitis
Thyroglossal duct cyst
Thyroid cancer
Hyperparathyroidism
Hypoparathyroidism
Eye conditions: Refractive errors, lens disorders and glaucoma: Pathology review
Eye conditions: Retinal disorders: Pathology review
Eye conditions: Inflammation, infections and trauma: Pathology review
Vertigo: Pathology review
Nasal, oral and pharyngeal diseases: Pathology review
Thyroid nodules and thyroid cancer: Pathology review
Parathyroid disorders and calcium imbalance: Pathology review
Periorbital cellulitis
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Periorbital cellulitis or preseptal cellulitis is an inflammation and infection of the eyelid and portions of skin around the eye, anterior to the orbital septum. It may be caused by breaks in the skin around the eye, and a subsequent spread of bacteria into the eyelid; infection of the sinuses around the nose (sinusitis); or from the spread of an infection elsewhere through the blood. Symptoms include eyelid redness, swelling, and tenderness around the eye, as well as fever and eyelid drooping. It is important to seek medical attention for periorbital cellulitis as it can cause serious complications if left untreated. Treatment typically includes antibiotics and may also include incision and drainage if an abscess is present.
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