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Photokeratitis or ultraviolet keratitis is a painful eye condition caused by exposure of insufficiently protected eyes to the ultraviolet (UV) rays from either natural (e.g. intense direct or reflected sunlight) or artificial (e.g. the electric arc during welding) sources. Photokeratitis is akin to a sunburn of the cornea and conjunctiva. The injury may be prevented by wearing eye protection ...
Blepharospasm is a neurological disorder characterized by intermittent, involuntary spasms and contractions of the orbicularis oculi (eyelid) muscles around both eyes. [1][2][3][4] These result in abnormal twitching or blinking, and in the extreme, sustained eyelid closure resulting in functional blindness. The word blepharospasm is derived from the Greek: βλέφαρον / blepharon, eyelid ...
The first sign of hemifacial spasm is typically muscle movement in the patient's eyelid and around the eye. It can vary in intensity. [6] The intermittent twitching of the eyelid, which can result in forced closure of the eye which gradually spreads to the muscles of the lower part of the face (Typical form- See Image). In atypical form the spasms start in the cheekbone area and spreads to the ...
These are the best natural, OTC and prescription remedies to use with a runny nose, according to doctors.
Tears evaporate and may cause dryness and irritation. Learn what evaporative dry eye is and what remedies to try for it.
The good news is that you can make simple modifications and may be able to rely on natural remedies. Self-care for dry eye syndrome includes daily use of drops, consuming certain foods and ...
Saccade. A saccade (/ səˈkɑːd / sə-KAHD; French: [sakad]; French for 'jerk') is a quick, simultaneous movement of both eyes between two or more phases of fixation in the same direction. [1] In contrast, in smooth-pursuit movements, the eyes move smoothly instead of in jumps. The phenomenon can be associated with a shift in frequency of an ...
One of the main triggers of an eye twitch is stress. For premium support please call: 800-290-4726 more ways to reach us