Hi sir....
Ulcer is break or discontinuity of oral epithelium
Causes of mouth ulcer:
**
Vitamin B12 deficiency
**stress and anxiety
**Iron deficiency anemia
**Genetic factors
**Irritation from sharp tooth cusps
**Gastric disturbances(GERD)
**viral infection..
Usually ulcer will heal within 7 _ 10 days ...
Ulcer persists more than 2 weeks seeks medical attention....
Feeling warm in throat region is due to throat infection
Continue the antibiotic dose continuosly for 5 days for relief...
Next Steps
Kindly consult with dentist for furthur consultation and management
Health Tips
Drink plenty of water
Avoid hot and spicy foods