Morning sickness - a good sign
It looks as, the women suffering from morning sickness can be happy even if they don’t think so. These women have 30 % lower risk of breast cancer development during all life, in comparison with those who didn’t feel sickness during pregnancy at all. To such conclusion came scientists of Buffalo University (USA).
The exact mechanism of morning sickness during pregnancy is unknown; it is considered, that this phenomenon is connected to change of placental hormones level and ovary hormones. In particular, the important role plays increase of chorionic gonadotropin level in blood. In vitro this hormone has shown powerful anticarcinogenic properties.
David Jaworowicz and his colleagues have analyzed the data on participants of the scale research “Western New York Exposure and Breast Cancer Study�. They have compared the information about pregnancies of the women who later were fallen ill and do fallen ill with breast cancer.
Other conditions connected to pregnancy statistically did not influence significantly risk of breast cancer in the future.