Why You Should Start Thinking About Your Cholesterol Earlier

High cholesterol is known to be one of the primary risk factors for heart disease, since it can contribute to plaque buildup in the arteries. But even though the U.S. Centers for Disease Control and Prevention recommends regular cholesterol testing starting around age 20, many Americans don’t give cholesterol—or heart disease, for that matter—much thought … Read more

Permanent Hair Dyes and Chemical Straighteners May Be Linked to Breast Cancer, Study Says

Two common beauty products—permanent hair dyes and chemical straighteners—may be associated with an elevated risk for breast cancer, according to a new study published in the International Journal of Cancer. Hair dyes have been linked to other cancers before, though the research is inconclusive. Bladder and blood cancers have been examined most closely, according to … Read more