I am suffering from generalized gingival recession and sensitivity. How long will my teeth last? I want to know from experience what is the period like for tooth loss to happen if good care is given like flossing and two time brushing. I am 28 year old male and a smoker of 20 ciggs a day(i know quitting will reduce risk). Also sometimes I clench my teeth at night. I want to know exact reasons of recession - whther it is too much brushing, bruxism (clenching of teeth - nightguard needed and how to measure bruxism?), alchohal, plaque deposits or anything else? and if I reduce all risks how long will it take for tooth loss to happen? currently I have almsot 4-5 mm of recession on outer side of all teeth while no recession at all on inside of teeth except for lower front teeth (which are mis-aligned and thus gather more plaque). Dental x-rays show very minimal bone less. how you reduced risk? Whether gum grafting is successful as I am very concerned about this condition and fear immediate tooth loss if recession goes on at this rate(i have noticed recession only 6 months back).

Summarized question: How long will teeth last with generalized gingival recession and sensitivity?