1 the process of wearing away or wearing down by friction. 2 the physiological wearing away of the teeth such as from normal mastication, grinding, bruxism, premature contacts, or abnormal tooth structures. See abrasion, abfraction, erosion.
The NHS breast screening programme uses breast X-rays (mammograms) to screen all women in the UK aged 50 to 70 who are registered with a GP. They are sent an invitation to go for screening every 3 years.Women older than 70 can make their own appointment for screening at their local breast screening unit. In England, the breast screening programme is expanding the screening age from 47 to 73.hey are sent an invitation to go for screening every 3 years. Women older than 70 can make their own appointment for screening at their local breast screening unit. In England, the breast screening programme is expanding the screening age from 47 to 73.
The USPSTF recommends that women who are 50 to 74 years old and are at average risk for breast cancer get a mammogram every two years. Women who are 40 to 49 years old should talk to their doctor or other health care professional about when to start and how often to get a mammogram.