I too was diagnosed late last year with chronic or advanced periodontal disease. Saw a periodontist who told me I would lose 8 teeth in my upper jaw. Funny when I saw him that first time I had 1 loose tooth. Within 1 week of the examination, my mouth broke out in abscess's and looked like things were heading down hill very quickly.
I had 2 friends that went for scaling and deep cleaning but their situations did not improve, so I decided to take this problem into my own hands. Oil pulling, cleaning really well after meals.... taking supplements, Vit C ( 1 g per day), Calcium, cold pressed vegetable juice every morning, and avoiding Sugar where possible with Xylitol, Oregano oil, coconut oil etc. All was going well but was having bad days as well-aching and loose teeth and miserable when it came time to EAT!
I was loosing the battle... only just recently I was reading more into Vitamin C therapy and decided I had nothing to lose and experiment a little. The way I see it, Periodontal disease is related to the old scurvy which can be cured with vitamin C.
For the last 2 weeks I have taken large doses of vitamin c (500mg) tablets every three hours. I am currently taking 30-35 grams per day and for the last week my mouth has felt like new. My teeth have tightened and come together and the gums have firmed up and are looking healthy. I can now eat with no dread.
The first time you try it take a dose of about 5 grams and see if it ok for your bowels..(should be as if the body is battling infections, it can tolerate high doses of VitC)
I suggest you start off with smaller dosages and see what your bowel tolerance is like.I take 5 grams at a time every 3 hours and increase until I reach bowel tolerance..
I kid you not, this has been a life changer in regards to my Periodontal disease.I truly feel that this has stopped the disease in its tracks and I will endeavour to try and reverse it.
I hope this is going to make a difference for you, it definitely is working for me.