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Iritis is when your iris, the colored part of your eye, gets inflamed. It can be a serious problem, leading to vision loss and blindness. Learn more about the causes, symptoms, diagnosis ...
Immune reconstitution inflammatory syndrome ( IRIS) is a condition seen in some cases of HIV/AIDS or immunosuppression, in which the immune system begins to recover, but then responds to a previously acquired opportunistic infection with an overwhelming inflammatory response that paradoxically makes the symptoms of infection worse. [1]
The bottom line. Iritis is inflammation of your iris that often develops with no apparent cause. Autoimmune reactions, genetic factors, and injuries can all contribute to the development of iritis ...
Iris sibirica, commonly known as Siberian iris or Siberian flag, is a species of flowering plant in the family Iridaceae.It is a rhizomatous herbaceous perennial, from Europe (including France, Italy, Switzerland, Austria, Czech Republic, Slovakia, Germany, Hungary, Poland, Romania, Bulgaria, Former Yugoslavia, Belarus, Estonia, Latvia, Lithuania, Moldova, Ukraine and northern Turkey) and ...
Eye color. Eye color is a polygenic phenotypic trait determined by two factors: the pigmentation of the eye 's iris [1] [2] and the frequency-dependence of the scattering of light by the turbid medium in the stroma of the iris. [3] : 9. In humans, the pigmentation of the iris varies from light brown to black, depending on the concentration of ...
The iris is a flat and ring-shaped membrane behind the cornea of the eye with an adjustable circular opening in the center called a pupil. This is the structure that provides an individual with ...
Brain Injury or Disease. Pressure that builds inside your brain after a head injury, stroke, or tumor can damage the muscles in your iris that normally make your pupils open and close. One or both ...
itching. a burning sensation. feeling like something is in your eye. increased tearing. discharge of mucus or pus, which can lead to crusting of the eyelids or eyelashes. Conjunctivitis can have a ...