| Adenoid disorders - Adenoidism/adenoiditis |
| Astigmatism |
| Blind spots - Scotomata |
| Bulging eyes - Exophthalmos |
| Canker sores - Aphthous stomatitis |
| Cataracts |
| Color blindness |
| Conjunctivitis |
| Corneal ulcer |
| Crooked teeth - Malocclusion |
| Crossed eyes - Strabismus |
| Dental cavities - Caries |
| Dentures and dental implants |
| Droopy eyelid |
| Dry eyes - Lacrimal gland dysfunction |
| Ear abscess - Mastoiditis |
| Earwax buildup - cerumen |
| Eye degeneration - macular degenation |
| Eye floaters - vitreous hemorrhages |
| Eye hemorrhages - subconjunctival hemorrhage |
| Eye-socket inflammation - Orbital cellulitis |
| Eyelash abnormalities - ectropion, entropion |
| Farsightedness - Hyperopia |
| Glaucoma, chronic |
| Glaucoma, congenital |
| Granular eyelid - Trachoma |
| Gum inflammation - Gingivitis |
| Headache, cluster - Histamine headaches |
| Headache, migraine |
| Headache, sinus |
| Headache, tension |
| Hearing loss - Otosclerosis (ear bone degeneration) |
| Hearing loss with aging - Presbycusis |
| Hearing loss, congenital |
| Hearing loss, neural |
| Hearing loss, sensory |
| Inflamed eyelids - Blepharitis |
| Inflamed iris - Iritis/anterior uveitis |
| Inner-ear infection - Labyrinthitis |
| Jaw deformities - mandibular retrognathia/micrognathia |
| Laryngitis |
| Lazy eye syndrome - Amblyopia |
| Light sensitivity - Photophobia |
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