Kindly consult a dentist
and get your denture and gums checked as swelling
may be due to gingivitis
which is the bacterial infection
of gums or nutritional deficiencies
more commonly vitamin C deficiency.
Medicinal treatment is required in your case, be it the supplements of vitamins through food and tablets or the medicines provided to treat the present infection.
Kindly apply turmeric water
paste on your gums and leave it for 5 minutes then rinse your mouth with warm water. You can follow this twice daily for 1 week to heel the present infection. Turmeric has anti- infection properties. But remember that your diet
should contain orange, kiwi, citrus fruits, guava etc. Take soft chewable food. Lemonade is also helpful in cases like yours.