Harvard Health Content API

While Alzheimer’s disease is the most common type of dementia, it’s important to recognize other reasons for significant cognitive decline. The symptoms of the different types can be very similar, especially in the early stages of all dementias.

Although some women breeze through menopause, others have symptoms that persist for years. A report from the Study of Women’s Health Across the Nation, or SWAN, a long-term study of women of different races and ethnicities who are in the menopausal transition, found that up to 80% of women experience symptoms such as hot flashes, night sweats, and heart palpitations, and that those symptoms in some cases last more than eight years. Other common symptoms are sleep disruptions, an increase in depression and anxiety, vaginal dryness, and pain during sex. Hormone therapy (HT) can help with many of these problems.

A healthy diet supports healthy hair—especially B vitamins like B1, B2, and B7 (biotin), which help convert food into energy. Find them in foods like fortified cereals, eggs, fish, yogurt, nuts, and sweet potatoes.

Acute inflammation is your body’s natural (and usually helpful) response to injury, infection, or other dangers. But it sometimes spins out of control. Our quiz will test your understanding of this complicated and often misunderstood topic.