Breast Cancer Archive

A 2023 study suggests that women who drink energy drinks before becoming pregnant have higher risks for high blood pressure during pregnancy.

Studies on alcohol's health effects have shown conflicting results, Harvard experts say, leaving people confused. No randomized, controlled trials have been performed, and observational studies can't easily tease apart drinking and other lifestyle habits that influence health, such as exercise, sleep, and social connectedness. However, drinking alcohol has been convincingly linked to developing breast cancer, so women concerned about their breast cancer risk should consider reducing or eliminating alcohol. For most other healthy people who enjoy an occasional drink, they can continue to do so.

Women with high-risk strains of human papillomavirus-a well-known cause of cervical cancer-may face four times the risk of dying from cardiovascular disease, according to a 2024 study.

It can be frustrating to be asked to fill out medical forms yet again for a health care visit. But even if you have an electronic medical record, a practice might need you to provide or update information, and it's helpful to know what is most important or likely to be requested.

Hair loss is a surprisingly common problem for women, particularly after menopause. This condition is typically treated with a medication such as minoxidil, though other options are available, including hair transplant surgery.

Metformin, a medicine prescribed to treat type 2 diabetes, also has cardiovascular benefits and is used off-label to treat other conditions. Interest is growing in its potential to help lower risks for other serious health problems and even slow aspects of aging, but which of these benefits, if any, apply to people who do not have diabetes?

Every bodily function relies on protein. People's protein needs are based on age, body size, activity levels, and overall health. Harvard experts advise people to consume between 1.2 and 2.0 grams of protein each day for every kilogram (2.2 pounds) of body weight. Women need more protein at certain times, including pregnancy and breastfeeding. People who are competitive athletes or trying to build muscle should also eat higher amounts of protein. Older adults should consume higher amounts to combat age-related muscle loss.

The first over-the-counter daily birth control pill was approved by the FDA in 2023. How effective is it? What should you know about how to take it, which side effects may occur, and what to do if you miss a dose? Here are answers to these and other questions about this new nonprescription contraceptive.