glare - a light within the field of vision that is brighter than the brightness to which the eyes are adapted; a glare of sunlight brilliance, blaze brightness - the location of a visual perception along a continuum from black to white
Pica: Introduction. Pica: A condition which is characterized by compulsive consumption of foods that contain little nutrition. See detailed information below for a list of 13 causes of Pica, Symptom Checker, including diseases and drug side effect causes. Â» Review Causes of Pica: Causes | Symptom Checker Â».
Carcinoembryonic antigen (CEA) is a protein that is found in many types of cells. It is associated with tumors or a developing fetus. Blood levels of this protein disappear after birth. In adults, CEA may be a possible sign of cancer. The CEA test is performed to monitor the severity of cancer or tumors in the patients. The values obtained after the CEA test indicates the response of body to the therapy.