Endometrial cancer is a type of cancer that starts in the lining of the uterus. It is the most common gynecological cancer in the United States.

While the causes of endometrial cancer are not fully understood, research has shown that certain lifestyle factors may increase a woman’s risk of developing the disease. Among these factors may be the consumption of coffee. This article explores whether coffee consumption may help fight endometrial cancer in specific women.

What is Endometrial Cancer?

Endometrial cancer, also known as uterine cancer, begins in the endometrium, or the lining of the uterus. The endometrium is the tissue that is shed during menstruation. The most common symptom of endometrial cancer is abnormal vaginal bleeding.

Other symptoms may include pelvic pain, difficulty urinating, and pain during intercourse.

Risk Factors for Endometrial Cancer

There are several risk factors that may increase a woman’s risk of developing endometrial cancer. These include:.

Obesity
Older age
Early onset of menstruation
Late onset of menopause
Never giving birth
Polycystic ovary syndrome (PCOS)
Estrogen therapy for menopause

Coffee Consumption and Endometrial Cancer

While caffeine is known to stimulate the release of estrogen, which may increase a woman’s risk of endometrial cancer, some studies have suggested that coffee consumption may actually help fight the disease in certain women.

Study Findings on Coffee Consumption and Endometrial Cancer

A study published in the International Journal of Cancer in 2015 found that women who consumed three or more cups of coffee per day had a lower risk of developing endometrial cancer than women who consumed less than one cup of coffee per day.

Another study, published in the same journal in 2017, found that coffee consumption was associated with a lower risk of endometrial cancer in women with a Body Mass Index (BMI) of less than 25. BMI is a measure of body fat based on height and weight.

Women with a BMI of 25 or higher did not experience the same benefit from coffee consumption.

Possible Mechanisms For the Protective Effect of Coffee

While the exact mechanisms of the protective effect of coffee against endometrial cancer are not fully understood, some research has suggested that coffee may protect against the disease by reducing inflammation, which may play a role in the development of endometrial cancer.

In addition, coffee has been shown to have antioxidant properties, which may help protect against cancer by preventing damage to cells caused by free radicals. Coffee has also been shown to inhibit the growth of cancer cells in animal studies.

Conclusion

While more research is needed to fully understand the potential protective effect of coffee against endometrial cancer, current studies suggest that coffee consumption may help fight the disease in certain women, particularly those with a lower BMI.

As with all health decisions, it’s important to consult with a healthcare provider before making changes to your diet or lifestyle.