Question

Currently learning about nutrition and the immune system. One of the questions on the test review is about having viruses that effect the liver, specifically asking about mononucleosis.

Part B: “In previous sections we have discussed that glucose is stored in the liver and released into the blood stream when blood sugar levels are too low. A patient with anorexia nervosa is diagnosed with mononucleosis. How will this virus effect the patients organs differently than a patient with a normal diet?”

Answer 1

Anorexia nervosa is an eating disorder characterised by fear of gaining weight, food restrictiins and extreme desire to look thin.

Mononucleosis infection is caused by Epstein Barr virus. It is characterised by fever, soar throat, pharyngitis, fatigue. Large number of lymphocytes are produced to fight against infection leading to swollen spleen and liver. Liver produces large amount if bilirubin and may cause jaundice. EBV does not have any vaccination or treatment. Normally the infection subside in 1-2 weeks with symptomatic treatment and boosting the immunity. More emphasis is given on boosting the immunity through eating healthy fruits and vegetables. Tge disease is self limiting in immunocompetent patients.

In anorexia nervosa patient, the disease may take a severe course and prolonged active phase. This mainly occurs due to immunocompromised state of patient.