It has pyorrhoea or in simple words infection of the gums & supporting structures.
Causes-
1. Faulty brushing technique
2. Scurvy due to deficiency of
vitamin C
3. accumulated' tartar ' the white calcified deposits over the surface of the teeth
Solution -
Get professional dental cleaning called Scaling done .
Next Steps
visit dentist for further treatment ; in case blood investigation may require before treatment
Health Tips
1.follow proper brushing technique with toothpaste 2 times daily on a regular basis with gargle with lukewarm salt water after every meals to maintain oral hygiene
2. increase
vitamin C rich fruits like aawla, oranges, strawberry, Indian gooseberry etc.to improve your oral health and immunity respectively
&
3.visit dentist for regular dental consultation once every 6months.
4. use ultrasoft toothbrush for brushing.
in case, any queries please let me know.