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Placenta: How it works, what's normal
Understand how this pregnancy organ works and what conditions can affect it.
Osteoporosis treatment: Medications can help
Find out more about your options for bone-preserving drugs, including how often you need to take them and what side effects you might expect.
Oral health: A window to your overall health
Find out about the connection between your oral health and overall health.
Napping: Do's and don'ts for healthy adults
Napping can benefit your health. Find out how to make the most of a nap.
Mental health: What's normal, what's not
Normal mental health vs. mental illness — Find out how mental disorders are defined and diagnosed.
Memory loss: When to seek help
Memory loss may indicate normal aging, a treatable condition or the onset of dementia.
Melanoma pictures to help identify skin cancer
See pictures of this type of skin cancer to know what skin changes might cause worry.
Medical credentials and degrees explained
Confused by the credentials for doctors, nurses and physician assistants? Get definitions of common credentials and learn why they matter.
Living wills and advance directives for medical decisions
Living wills and other advance directives describe your treatment preferences in end-of-life situations when you can't speak for yourself.
Limbic-predominant age-related TDP-43 encephalopathy (LATE)
LATE causes symptoms similar to Alzheimer's, but may progress more slowly.
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