Comorbid diseases in the elderly population

It is recognized by researchers and international scientific societies that the problems of early diagnosis, pharmacotherapy and prevention in the population of geront age arise and/or are still present in the following age groups: old age - from 60 to 75 years old; old age - from 75 to 90; the age of long-lived people - 90 years and older; youngest - old ("young" elderly) - 65-74 years old; middle - old ("middle" elderly) - 75-84 years old; oldest - old ("the oldest") - 85 years and older; octogenarians - 80-89 years old; ninety-year-olds - 90-99 years old; semi-supercentenarians (semisupercentenarians) - 105-109-year-olds; super centenarians - people over 110 years old (Aetero-vitz S.S. et. al., 2012). Therefore, elderly and geront youth are considered strong and independent risk factors for comorbid diseases.