The spelling of "yellow eyen" seems archaic and unusual, but it was a common way to refer to "yellow eyes" in Middle English. The word "eyen" is an older form of "eyes" and the spelling follows the phonetic transcription of /aɪ/ for the "y" sound and /ɛn/ for the "en" ending. This spelling system was used before the standardization of English spelling and pronunciation in the 15th century. Nowadays, we spell the word as "yellow eyes" using modern English conventions.
"Yellow eyen" refers to a distinctive eye condition that manifests as a yellowish hue in the whites of the eyes, known as the sclera. This discoloration may also extend to other parts of the eye, including the cornea and conjunctiva. The condition is medically termed as "icteric sclera" or "scleral icterus."
The yellowish appearance of the eyes is typically a result of elevated levels of bilirubin in the bloodstream. Bilirubin is a yellow pigment produced during the breakdown of red blood cells and is normally metabolized and excreted by the liver. However, when the liver is unable to process bilirubin efficiently, it can accumulate in the body and cause a yellowish discoloration of the eyes.
Yellow eyen can be an indication of various underlying health conditions, particularly those affecting the liver. Liver diseases such as hepatitis, cirrhosis, or liver failure can lead to the development of jaundice, which often presents with yellowing of the eyes. Other possible causes include certain blood disorders, such as hemolytic anemia, or bile duct blockages. Additionally, excessive alcohol consumption and certain medications can contribute to the yellowing of the eyes.
Prompt medical attention is crucial when yellow eyen is observed, as it is often a sign of an underlying health issue that requires diagnosis and treatment. A comprehensive evaluation, including blood tests, liver function tests, and a thorough medical history, is typically conducted to determine the underlying cause. Treatment depends on the specific condition identified and may involve medication, lifestyle changes, or surgical interventions.