KATHMANDU — Women who rely on contraceptives pills, including newer types of birth control pills, as well as intrauterine devices (IUDs) and implants — may slightly increase women’s risk of breast cancer, according to a new study from Denmark.
The study published in the New England Journal of Medicine takes a look at the lower dose contraceptives, and finds some good, and not-so-good news.
The study, which included about 1.8 million women aged between 15 and 49 years of age for more than 10 yearsin Denmark, found that those who used hormonal birth control methods were 20 percent more likely to develop breast cancer over an 11-year period, compared with those who never used hormonal birth control.
Many women have believed that newer hormonal contraceptives are much safer than those taken by their mothers or grandmothers, which had higher doses of estrogen.
Researchers from the University of Copenhagen in Denmark said the risk of breast cancer was higher among women who recently used contemporary hormonal contraceptives than among women who had never used hormonal contraceptives. However, absolute increases in risk were small.
After discontinuation of hormonal contraception, the risk of breast cancer was still higher among the women who had used hormonal contraceptives for five years or more than among women who had not used hormonal contraceptives.
Women who currently or recently used the progestin-only intrauterine system also had a higher risk of breast cancer than women who had never used hormonal contraceptives.
The overall absolute increase in breast cancers diagnosed among current and recent users of any hormonal contraceptive was 13 per 100,000 persons, or about one extra breast cancer for every 7,690 women using hormonal contraception for one year.Follow @gorkhapost
7 injured in Dhading truck-microbus collision
DHADING — Seven passengers were injured after a microbus and a truck collided head-on at Baireni in Galchhi rural municipality-6, Dhading on Thursday morning.
The cement loaded truck(Na 5 Kha 7386) en route to Kathmandu from Gajuri collided with the microbus(Ga 1 Kha 2966) coming from Pokhara from Kathmandu.
Driver of microbus along with other six have sustained injuries. Other injured are Ramendra Bishwokarma and Purna Kumari Gurung of Syangja, Aasha Gurung, Aarapi Gurung and Bibek Poudel of Kathmandu, Anju Chaudhary of Kaski and Suman Gurung of Lamjung, according to Area Police Office, Gajuri.Follow @gorkhapost