Human ancestors faced similar dilemma of Dental problems

Human ancestors faced similar dilemma of Dental problems as Fizzy drinks, fruit juice, wine, and other acidic food and drink are to be held responsible. Although possibly exceptionally the way our teeth cleaning regimen may not be appropriate. These factors may render this as a modern issue. However, research implies that factually humans have been enduring agony of dental erosion from millions of years.


Dental abrasion conspicuously akin to those caused by modern abrasion on two 2.5m year-old front teeth from one of our defunct ancestors was discovered. This appends to the proof that prehistoric humans and their successors were tormented jarringly by similar dental problems that we are encountering even though the diet intake was completely different.

Dental abrasion can influence all dental tissue and commonly abandons superficial glossy abrasions in the enamel and root surface. Brushing your teeth forcefully would cause weakening of the dental tissue which is left unattended to permits acidic foods and drinks to generate deep holes known as non-carious cervical lesions (NCCLs).

Such abrasions were found on the fossilised teeth from a human ancestor species Australopithecus africanus. Taking into account the abrasion’s size and location, the particular would cause toothache or sensitivity. So why did this ancestor possess tooth problems that seem incomprehensible from that caused by drinking large volumes of fizzy drinks.

Abrasion of the tooth today may be caused by vigorous brushing. Australopithecus africanus would be undergoing similar abrasion while eating tough, solid or uncooked food. For abrasion to occur, their intake required some acidic matter. Fuzzy drinks could be replaced by citrus fruits and acidic vegetables. For example, tubers are high on acidic content. This may have been the cause of abrasion.