my son 10 years old having recurrent low grade fever for last couple of months .he is very active but hate to eat any thing except of junk food . he is very slim & mostly complains about nasal congestion in night time . he also complain about pain in bones but not a specific area
Prolonged fever, bone pain and weight loss and poor appetite are signs of serious illness, physical exam is highly advisable to role out pulmonary disease or enlarged lymph nodes, I highly recommend doing complete blood count, ESR, blood film and chest X-ray.