Fitness
Learning Center
Types of psoriasis
Learn to identify types of psoriasis, such as guttate psoriasis and scalp psoriasis, by appearance.
Mayo Clinic Minute: What is hearing loss?
Learn about hearing loss types and causes.
Multiple sclerosis
This nervous system disorder causes a range of symptoms — and while there's no cure, it's possible to have long periods of remission.
Blood donation
Find out what to expect during blood donation and how your blood will be used to help others.
Video: Ovulation
Ovulation — the release of an egg from an ovary — occurs about midway through the menstrual cycle. See how it happens.
Bacterial vs. viral infections: How do they differ?
Understand the differences between bacterial and viral infections.
Mayo Clinic Minute: Arteriovenous malformation or AVM
Learn more about the symptoms of a brain arteriovenous malformation (AVM), and the treatments available for these tangled blood vessels.
Allergies and asthma: They often occur together
Allergies and asthma? Find out how to control both conditions.
Mayo Clinic Minute: Demystifying epilepsy
Epilepsy is a fairly common condition, but seizures can usually be controlled with medications.
How you hear
Your ears enable you to gather and interpret sounds from the world around you.
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