Talking to kids about sex
Learning Center
Ocular migraine: When to seek help
Flashes of light, zigzagging patterns and temporary blindness — what does it all mean?
Narcolepsy
Learn more about this sleep disorder that causes periods of involuntary sleep, sleep paralysis and early rapid eye movement (REM) sleep.
Nail ridges: Cause for concern?
Vertical nail ridges are common and often become more prominent with age.
Monkeypox: What is it and how can it be prevented?
Find out more about the rare mpox, or monkeypox, viral infection, the possible symptoms in humans, treatment options and how to prevent getting or spreading the virus.
Mental health: What's normal, what's not
Normal mental health vs. mental illness — Find out how mental disorders are defined and diagnosed.
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.
Mayo Clinic Minute: What is hearing loss?
Learn about hearing loss types and causes.
Mayo Clinic Minute: What is an aneurysm?
An aneurysm is an abnormal bulge in a blood vessel wall that can lead to a life-threatening rupture.
Mayo Clinic Minute: What are eye floaters?
Most eye floaters are harmless, but occasionally they could mean a serious problem.
Mayo Clinic Minute: Restless legs syndrome in kids
This sleep disorder is common in children and can lead to daytime sleepiness and attention problems.
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