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- Heart & Lungs
When to See a Doctor About Heart Murmurs
Researchers have learned a lot about heart murmurs in recent years. Here are the key findings, what they mean, and what is still unknown.
- Brain & Nerves
Everyday Habits That Affect Reflexes
Many people misunderstand reflexes. We look at how it really works, why it matters, and what recent studies have added to the picture.
- Dental
Ten Things to Know About Tooth Enamel
Here is what tooth enamel actually involves, what the latest research says about it, and the practical details most people never hear about.
- Eyes & ENT
Everything You Need to Know About Sinus Pressure
Here is what sinus pressure actually involves, what the latest research says about it, and the practical details most people never hear about.
- Skin & Hair
How Dry Skin and Acne Are Linked
Here is what dry skin actually involves, what the latest research says about it, and the practical details most people never hear about.
- Bones & Muscles
The Science Behind the Spine
Many people misunderstand the spine. We look at how it really works, why it matters, and what recent studies have added to the picture.
- Brain & Nerves
Nerve Pain: What to Know
Many people misunderstand nerve pain. We look at how it really works, why it matters, and what recent studies have added to the picture.
- Gut & Kidney
The Hidden Side of 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.
- Heart & Lungs
Questions People Ask About Oxygen Levels
Here is what oxygen levels actually involves, what the latest research says about it, and the practical details most people never hear about.
- Dental
A Beginner’s Guide to Cavities
Here is what cavities actually involves, what the latest research says about it, and the practical details most people never hear about.
- Eyes & ENT
Sinus Pressure vs. Tinnitus: Key Differences
From the basics to the newest findings, this guide explains sinus pressure in plain language and clears up a few of the most common myths.
- Bones & Muscles
Questions People Ask About Muscle Cramps
From the basics to the newest findings, this guide explains muscle cramps in plain language and clears up a few of the most common myths.
- Gut & Kidney
New Research on Gut Bacteria
Here is what gut bacteria actually involves, what the latest research says about it, and the practical details most people never hear about.
- Skin & Hair
Sweat Glands vs. Acne: Key Differences
Many people misunderstand sweat glands. We look at how it really works, why it matters, and what recent studies have added to the picture.