Good morning Doc, i just want to ask i have my...

tongue rash causes ?
rash is usually caused by infection ( fungal or bacterial infection )
what to do next ?
1. consult a dental medicine doctor ( dentist ) 
2. do the following tests :
- physical examination
- bacterial culture 
the tretment options are :
- antibiotics such as augmentine 
- antifunal such as :Fluconazole