### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
My son is 1yr 9months old, he is teething (canines and pre-molars) and is having ill health since last 2 months continuously. he has taken 3 consecutive courses of antibiotics , metoxim- 5 days then again 20 days and then augmentin syrup for 5 days in this 2 months period for throat congestions. He has fever frequently and an upset stomach in between and now is suffering from constipation . He has been prescribed lumerax 20 DT for 3 days, HYDKOF 3.5 ml X 3 times a day for 5 days and duphalac 8ml X 3 times a day for 2 months. He has a history of Febrile convulsion and was admitted in March 2012. His health was excellent till he was 1 year old, then he started catching infections more frequently and in the last 2 months his health is not all right even for a single day. Can this be due to teething? pls. suggest. Otherwise he is very active and a brilliant child and also goes to school and is in playgroup.

### output:

Hello and welcome to Chat Doctor forum, i am glad you wrote in, according to the dental history provided here, I would like to inform you that during teething a child tends to get slight fever and in some cases' diarrhea, but teething cannot be linked to a long term illness. Prolonged antibiotic course has side effects like stomach upset is one of them, do not overdose your child with antibiotics until prescribed by your doctor. As your child is 1 year and 9 months old, his deciduous or milk teeth(canines /molars) might be erupting, premolars are not present in child Chat Doctor. But do not worry just make your son eat healthy food, 