hello and welcome to HCM forum asmat,
i would like to inform you that according to the dental history provided by you you have periodontitis
, it is a a condition where you gums as well as tissue that holds your tooth in place is infected and inflamed and in order to treat this condition you need to take care of your oral hygiene
brush your teeth with a soft bristle brush,
rinse your mouth after every meal,
get your teeth cleaned every 6 months,
visit your dentist
for regular check -ups,
your gums with your finger everyday for a minute.
also, ask your dentist to prescribe vitamin c
and B12 supplements.
i wish you good health.