Swollen gums are due to many reasons -
1) not so good oral hygiene which includes improper brushing techniques due to which bacteria is not removed properly from teeth, tongue
2) hormonal changes that take place in a body
3) smoking, tobacco
4) vitamic C and
calcium deficiency
And many other causes
Kindly get in touch with your dentist to rule out any of the underlying factors and be advised for the same .
Health Tips
1)Improve your brushing technique
2)use mouthwash and
3) Do warm saline rinses 2-3 times in a day
Take care . God bless !