A research by American Association for Dental Mothers has found a link between dental hygiene and premature births.

The study suggests that gum disease and bad oral health could be linked to premature births.

Conducted at University of Pennsylvania, the report revealed that pregnant women treated successfully for periodontal disease, had significantly reduced chances of premature delivery.

Beverley Beech, Honorary Chair of the Association for Improvements in Maternity Services, revealed that it has been a known fact that dental hygiene of a pregnant mother can be a factor in premature birth.

"Poor dental health puts your baby at risk. Very few women know that. The dentists know that, but it doesn't get through to the obstetricians, midwives and those involved in other areas of healthcare", said Ms. Beech.

Beech laid emphasis on the diet of pregnant mothers. "Expectant mothers need to make sure they eat lots of protein and green vegetables rich in vitamins".

The British Dental Health Foundation has also suggested that females should pay extra attention to their oral health during their pregnancy period as hormonal changes in the body can cause gums to bleed.