Advertising

Blood Type Affects Chances of Getting Pregnant

Advertisement
2010-10-25 09:44

Women who are having difficulty getting pregnant may be able to point to their blood type as a possible cause. Researchers have found that women who have blood type O seem to have poorer quality eggs and a lower egg count than women with other blood types.

Blood type O may make conception more difficult

Among a group of 560 women (average age just under 35) who were seeking fertility treatment, investigators found that women who had blood type A can go to the top of the class, as this type seems to be associated with more and better quality eggs. Women who had type O blood, however, were more likely to have higher levels of FSH, or follicle stimulating hormone.

FSH is produced by the body to stimulate the follicles in the ovaries, which make eggs. Both women and men can take an FSH test to help clinicians determine a cause of infertility. High FSH levels are usually considered to be an indication of primary ovarian failure and a low egg count.

Specifically, women in the study with blood type O were twice as likely to have an FSH level greater than 10, which is the threshold between normal and raised. Production of FSH is typically increased as a woman’s ovaries runs out of eggs in her 30s and 40s. Obesity also affects the number of a woman’s eggs.

Advertisement

Although all blood contains the same basic components, not all blood is alike. The difference lies in the presence or absence of substances called antigens, which can trigger an immune response if the body perceives them as foreign.

Pages

Advertisement
Subscribe to EmaxHealth on YouTube

Comments

can a loop after is removed delay a woman who want to get pragnant or couse infetility

Pages