Category: Encyclopedia of the Eye

APHAKIA AND PSEUDOAPHAKIA

Aphakia is a lack of the lens. Causes: Most commonly it is a consequence of surgical removal of the cataract- Rarely it can be caused by a perforative eye injury. […]

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CATARACT

CATARACT

Eye cataract is a blurring of the eye lens that causes blur (to loss) of vision in the affected eye. It can occur in one eye (unilateralis) or both eyes […]

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EXOPHTHALMOS PROPTOSIS

EXOPHTHALMOS (PROPTOSIS)

Protrusion of the eyeball, walleyed eyes. It may be inherent with skull malformations (craniostenosis). Acquired exophthalmos is a result of increased orbital content. Acute exophthalmos is caused by a sudden […]

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orbitr

DISTHYROID OPHTHALMOPATHY

Graves‘ or Basedowljev’s disease is of autoaggressive etiology, characterized by the triad of signs: hyperthyroidism with diffuse goiter, ophthalmopathy and dermathopathy. These three events may not appear all together, so […]

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EXOPHTHALMOS (PROPTOSIS)

Protrusion of the eyeball, walleyed eyes. It may be inherent with skull malformations (craniostenosis). Acquired exophthalmos is a result of increased orbital content. Acute exophthalmos is caused by a sudden […]

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SJŐRGEN’S SYNDROME

The disease associated with hypersecretion of tears. It occurs in women during menopause.     Symptoms: Keratoconjunctivitis, chronic inflammatory fibrotic process of the lacrimal gland and conjunctiva, dryness of the […]

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mikulicz

MIKULICZ SYNDROME

It is a chronic bilateral swelling of lacrimal and salivary glands of unknown origin. It occurs in leukemia, Hodkin’s disease, sarcoidosis, tuberculosis, syphilis.   Symptoms: Dry mouth, difficulty in chewing, […]

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ECTROPION

WATERING EYE SYDROME (EPIPHORA)

Epiphora or watery eye is caused by increased secretion of tears (usually a reflex, due to disease of the anterior segment), or impaired drainage. Reflex excessive tearing does not require […]

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DRY EYE SYNDROME

Dry eye is a disorder of the tear film caused by tear deficiency or heavy tear evaporation that causes damage to the ocular surface of the eyelid, which is associated […]

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