Rapid fatigue of the visual apparatus indicates the development of asthenopia. Consider the causes of discomfort in the eyes, symptoms, types, methods of treatment and prevention.
The ability of the eye to distinguish objects based on the wavelength of light that they reflect, radiate or transmit, provides a person with a color vision.
If a person distinguishes only two primary colors, then this state is called dichromasia. Consider the causes of this pathology, types, methods of diagnosis, treatment.
We are so used to seeing the world in all the diversity of its colors, that we do not even know how it can be otherwise. How can you see the green foliage brown or gray, and the ripe tomato dark green or saturated gray?
A condition in which the skin of the upper eyelids hangs in the form of a sac over the edge of the eyelid is blepharohalasis. Consider the main causes of this pathology and treatment methods.
Even a simple reddening of the eyes in a child can be the beginning of a serious infection or simply a reaction to eye irritation.
Paralyzing can only what should move, and paralysis of eye accommodation is no exception, since accommodation is the process of changing the curvature of the lens