Addressing poor sleep may help heart health

Growing evidence suggests that poor sleep is linked to a host of health problems, including a higher risk of high blood pressure, diabetes, obesity, and heart disease. Now, a recent study on people in midlife finds that having a combination of sleep problems may nearly triple a person’s risk of heart disease.

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Harvard Health Ad Watch: A blood thinner winner?

Medicines known as blood thinners are prescribed as long-term treatment to avoid initial or recurring blood clots that could cause serious complications. What does an ad in heavy rotation about the brand name blood thinner Eliquis get right and what else do you need to consider?

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Can breastfeeding really prevent pregnancy?

New parents might want to wait awhile before considering having another child, and breastfeeding prevents ovulation, so some people use it as a natural birth control method during the early months of an infant’s life. However, it's effective only if a mother is breastfeeding frequently and an infant is receiving only breast milk as food.

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