Alkaptonuria is a rare genetic disorder that causes black urine due to homogentisic acid buildup, leading to joint pain, ...
Alkaptonuria, also known as "black urine disease" Affected populations: The exact prevalence of alkaptonuria worldwide is ...
A single-gene disorder identified by Archibald Garrod that is characterized by dark urine. Garrod first coined the term "inborn error in metabolism" to describe this ...
Symptoms: One of the earliest signs that someone has alkaptonuria is dark stains in their diapers as babies, because the homogentisic acid in their urine turns black upon exposure to air.
A single-gene disorder identified by Archibald Garrod that is characterized by dark urine. Garrod first coined the term "inborn error in metabolism" to describe this ...