The National Library of Medicine (NLM) describes jaundice as a condition that occurs when bilirubin builds up in the body in excess levels. As the red blood cells break down, the body builds new ones. The old ones are processed by the liver, explains the NLM. When the liver cannot process the number of blood cells adequately, bilirubin builds up and causes jaundice. There are many reasons jaundice develops.
Skin Symptoms
Jaundice causes the yellowing of the skin and the eyes. The Mayo Clinic points out that the yellowing usually begins on the face and then proceeds down to the chest and abdomen, and then out to the arms and legs. Press on the skin and then observe the color changes. Jaundiced skin will appear yellow where it was pressed, explains the Mayo Clinic. The whites of the eyes can also appear yellow. As the jaundice progresses, the yellow color may appear darker or cover a larger surface area.
Infant Jaundice Concerns
Infants often exhibit mild jaundice a few days after birth because their liver is still developing. The Mayo Clinic explains that within three days of birth, the jaundice should be going away. The Mayo Clinic recommends medical attention for an infant when the jaundice appears to be worsening. Signs of more severe jaundice include yellowing of the abdomen, yellowing of the arms or legs, yellowing of the whites of the eyes and listlessness. Jaundiced infants may have difficulty waking, may not gain weight fast enough, feed poorly or make high-pitched cries.
Adult and Child Jaundice Concerns
The New York Times suggests that dehydration, premature delivery of an infant and other liver concerns can exacerbate the jaundice symptoms. The Times also reports that Gilbert syndrome can cause individuals to have mild symptoms of jaundice for an extended period of time. The syndrome does not require treatment as the jaundice does not get worse over time.
