Urrets-Zavalia Syndrome
What is Urrets-Zavalia Syndrome? In 1963, an Argentinian eye doctor called Alberto Urrets-Zavalia, made an observation …
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Superior Keratoconus
What is Superior Keratoconus? Superior keratoconus is a rare eye condition that usually affects both eyes …
Vasoplegic Syndrome and Noncatecholamine Therapies
What is Vasoplegic Syndrome and Noncatecholamine Therapies? Vasoplegic syndrome (VPS) is a serious but rare condition …
Nonorganic Vision Loss
What is Nonorganic Vision Loss? Nonorganic vision loss, or NOVL, is a type of vision impairment …
Paradoxical Adipose Hyperplasia
What is Paradoxical Adipose Hyperplasia? Paradoxical Adipose Hyperplasia (PAH), otherwise known as paradoxical hyperplasia, is a …
Sterile Pyuria
What is Sterile Pyuria? Sterile pyuria is a medical condition where there are white blood cells …
Pediatric Autoimmune Neuropsychiatric Disorders Associated With Streptococcal Infections (PANDAS)
What is Pediatric Autoimmune Neuropsychiatric Disorders Associated With Streptococcal Infections (PANDAS)? Pediatric Autoimmune Neuropsychiatric Disorders Associated …
Trichofolliculoma
What is Trichofolliculoma? Trichofolliculoma, also known as folliculoma, is a type of skin growth that develops …
Ureterocele
What is Ureterocele? A ureterocele is a birth defect where the tube that carries urine from …