Here are the advices for you from which you can prevent yourself from gum disease:
1) Brush your teeth with fluoride tooth paste twice a day
2) Floss once in a day.
3) Have a well-balanced diet in your food.
4) Don’t use tobacco products.
5) Clean your teeth and gums regularly.
Make a regular visit to dentist for your regular checkup and cleansing.
Source Article: https://knowdev.cse.illinois.edu/blog/2016/03/treating-tooth-cavities-using-natures-smile-gum-balm.html