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A pinguecula is a common type of conjunctival stromal degeneration in the eye. It appears as an elevated yellow-white plaque in the bulbar conjunctiva near the limbus. [ 1 ] Calcification may also be seen occasionally.
Pterygium should be differentiated from pinguecula, which is histologically and etiologically similar to pterygium. [17] [18] Unlike pterygium, pinguecula is seen only on the conjunctiva, it will not progress to limbus or cornea. Another condition which is similar to pterygium is inflammatory adhesion of conjunctiva to cornea known as ...
Pinguicula, commonly known as butterworts, is a genus of carnivorous flowering plants in the family Lentibulariaceae.They use sticky, glandular leaves to lure, trap, and digest insects in order to supplement the poor mineral nutrition they obtain from the environment.
Most conjunctivochalasis is thought to be caused by both a gradual thinning and stretching of the conjunctiva that accompanies age and a loss of adhesion between the conjunctiva and underlying sclera as the result of dissolution of Tenon's capsule.
The doctors and nurses didn’t believe Tomisa Starr was having trouble breathing. Two years ago, Starr, 61, of Sacramento, California, was in the hospital for a spike in her blood pressure.
Epiretinal membrane or macular pucker is a disease of the eye in response to changes in the vitreous humor or more rarely, diabetes.Sometimes, as a result of immune system response to protect the retina, cells converge in the macular area as the vitreous ages and pulls away in posterior vitreous detachment (PVD).
The market anxiety ahead of Donald Trump's tariffs deadline focused Friday on oil and gas after the president acknowledged there could be issues including the energy staple in his overall plans.
Pinguicula grandiflora, commonly known as the large-flowered butterwort, [1] is a temperate insectivorous plant in the Lentibulariaceae family. [2] One distinguishing feature of the species is its flower, which is much larger than the average for the genus.