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More in Body
- Brain & Nerves
Tingling Hands: Facts vs. Fiction
Researchers have learned a lot about tingling hands in recent years. Here are the key findings, what they mean, and what is still unknown.
- Heart & Lungs
What Experts Say About Arteries
What causes the changes linked to arteries, how blood pressure fits in, and which simple facts make the whole topic much easier to understand.
- Dental
New Research on Saliva
Researchers have learned a lot about saliva in recent years. Here are the key findings, what they mean, and what is still unknown.
- Eyes & ENT
Dry Eyes: Facts vs. Fiction
Many people misunderstand dry eyes. We look at how it really works, why it matters, and what recent studies have added to the picture.
- Bones & Muscles
Ten Things to Know About Knee Pain
Learn what affects knee pain, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.
- Skin & Hair
Collagen: Facts vs. Fiction
Many people misunderstand collagen. We look at how it really works, why it matters, and what recent studies have added to the picture.
- Heart & Lungs
Surprising Facts About Oxygen Levels
Researchers have learned a lot about oxygen levels in recent years. Here are the key findings, what they mean, and what is still unknown.
- Brain & Nerves
New Research on Dopamine
Learn what affects dopamine, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.
- Gut & Kidney
New Research on the Liver
From the basics to the newest findings, this guide explains the liver in plain language and clears up a few of the most common myths.
- Eyes & ENT
When to See a Doctor About the Tonsils
Learn what affects the tonsils, which warning signs deserve attention, and when it is worth talking with a doctor rather than waiting it out.
- Dental
How Tooth Decay and Cavities Are Linked
What causes the changes linked to tooth decay, how cavities fits in, and which simple facts make the whole topic much easier to understand.
- Bones & Muscles
Ten Things to Know About Tendons
Researchers have learned a lot about tendons in recent years. Here are the key findings, what they mean, and what is still unknown.
- Skin & Hair
How Sweat Glands and Dry Skin Are Linked
What causes the changes linked to sweat glands, how dry skin fits in, and which simple facts make the whole topic much easier to understand.
- Heart & Lungs
New Research on Asthma
Here is what asthma actually involves, what the latest research says about it, and the practical details most people never hear about.