Why do I need a ceruloplasmin test?Your health care provider may order a ceruloplasmin test if you have symptoms of Wilson disease. These include:AnemiaJaundice (yellowing of the skin and eyes)NauseaAbdominal painTrouble swallowing and/or speakingTremorsTrouble walkingChanges in behaviorYou may also need this test if you have a family history of Wilson disease, even if you don't have symptoms. Symptoms usually appear between the ages of 5 and 35, but can show up earlier or later in life.You may also have this test if you have symptoms of a copper deficiency (too little copper). These include:Pale skinAbnormally low levels of white blood cellsOsteoporosis, a condition that causes weakening of bones and makes them prone to fracturesFatigueTingling in hands and feetYour baby may need this test if he or she has symptoms of Menkes syndrome. Symptoms usually show up in infancy and include:Hair that is brittle, sparse, and/or tangledFeeding difficultiesFailure to growDevelopmental delaysLack of muscle toneSeizuresMost children with this syndrome die within the first few years of life, but early treatment may help some children live longer.
