Thanks for asking the query,
Use of tobacco can lead to many diseases of gums like leukoplakia
, erytholeukoplakia ,and beningn malignant lesions . It causes hazardous effects and i suggest you to quit the habit.
Get a checkup done by the Dentist
Take an OPG x-ray to know the condition of the underlying bone .
Get complete mouth scaling and polishing done .
Take tab becosules
OD for 30 days .
Use warm water gargles 3-4 times a day .
Further treatment will be decided on visual and radiological examination of the lesion . Discuss this with your dentist .
Hope this helps out.