Middle age is the precursor to geriatric age and the changes that occur at this age affect the substrate where the effects will be expressed, the continuation of the physiological process of aging. The age of 45–60 years is the age interval of 15 years that is included in the middle age, then accompanied by the geriatric age, which as an initial limit has the value of 65 years and continuity relative to the person.(2) The geriatric age also has the sub-divisions of others, such as early geriatric age, 65 to 74 years, middle geriatric age 75 to 84 years, and late geriatric age 85 years and older.(3)
Taking the pre-geriatric age interval as a basis for what will happen later in the geriatric age, we think that it is precisely this interval that expresses the characteristics of what is expected to come. So, the oral status of the pre-geriatric age is where the effects of the aging process will worsen and further aggravate oral health. It is known that aging as a procedure has its physiological course with a visible expression of the reduction in the amount of saliva produced, which mainly affects the appearance of dryness on the surfaces of the mucosa and on the surfaces of the teeth. Candidiasis and the appearance of carious processes are the two interprocesses that begin at this age to have the obvious expression of clinical signs. It should not be forgotten that both age ranges selected in this study can also be "prey" of systemic intake of medications for the treatment of systemic pathologies in the body. (4, 7, 11, 25, 27) Changes in the oral status are also aggravated under the systemic effect of medications taken by patients for systemic pathology. The next logical flow should be considered, that systemic pathologies can be the cause of the appearance of oral pathologies.
So, the picture of oral health status both in the pre-geriatric age and in the geriatric age is the combination of all the elements mentioned above. It is these elements that either hinder the active expression, or increase the active expression of their oral effects in the oral cavity.(1, 3, 7, 26) The oral cavity of the pre-geriatric age, and therefore also of the geriatric age, is the result of oral care over the years, carried out by the individual, in the age periods before reaching the pre-geriatric age. So, the oral status where the picture of pre-geriatric and geriatric elements operates is that situation where systemic or local pathologies or diseases have been acting for years in the oral cavity, which are very individual, expressing the interaction of the host immune level, or the possibility or individual exposure against external stimuli specific to an organism.(8, 24)
The presentation of this situation, in this study, is carried out in the nature of the comparison of the relevant numerical results of the pre-geriatric age, against the numerical results of the geriatric age. Oral diseases, as the most important factor that determines the outcome of dental treatments, have the maintenance and control of the bacterial plaque. It is the bacterial plaque that causes periodontal problems as well as problems of caries origin. This mainly differs from the content of the oral flora, the cause of dental diseases. But the problem starts with the care of the bacterial spot. Difficulties can be physical (due to compromised physical movements), various medications, vision difficulties, mental dementia, arthritis.(4)
Oral hygiene is limited to the primary element, the use of a brush and no longer to the use of interdental floss or mouth rinses. So, dental care is severely limited. Although there are ways to adapt individual hygiene, sometimes the patient's systemic condition is combined with dementia or physical difficulties in performing oral hygiene.(5, 9, 12, 27)
In these conditions, the various medications taken for the treatment of systemic diseases, diabetes, hypertension, which, even with the high percentage of their occurrence in the geriatric age, have a significant effect, express the effect of systemic pathology in general, or of medications with which the pathology is treated. Not only that, but systemic diseases in the geriatric age also appear in their combinations, for example, diabetes-hypertension, where the effect of the above elements is combined even more. The geriatric age control visit to the dentist is another indicator which is reported with different figures in the literature. It should be considered that the pre-geriatric age is more prone to control at the dentist, compared to the geriatric age, but considering that the fixed prosthetics placed in the pre-geriatric age requires a kind of dental care for oral hygiene, as in the pre-geriatric age - geriatric, even more so in the geriatric age where it falls to be a prosthetic replacement with 7–10 years of clinical life in the patient's oral cavity.(13, 19, 26)
The effects of aging, such as candidiasis and xerostomia, are sensitive in the oral cavity. The combination of both pathologies is inevitable, since the lack of saliva logically promotes the appearance of candidiasis, which finds suitable conditions to express the typical clinical signs of the pathology.(4) The geriatric age is interesting for the evolution of oral pathologies.