Researchers found that cutting the vagus nerve in mice reduced dopamine activity and lessened the frequency of reward ...

People with spinal cord injuries often lose some or all their limb function. In most patients, the nerves in their limbs work fine, and the neurons in their brain are still operational, but the damage ...

Add Yahoo as a preferred source to see more of our stories on Google. Billions of nerve cells send signals coursing through our bodies, serving as conduits through which the brain performs its ...

Arteries can narrow with fatty buildup. Blood struggles to move. Oxygen drops. A heart attack can follow, and it remains the ...

We all have two vagus nerves—one on the left side of the body and one on the right—both of which connect the brain to the intestines. On TikTok, vagus nerve stimulation sounds like a miracle cure.

Scientists have mapped the sensory neurons in bone for the first time, and identified their dual role in reporting and ...

A leading theory about the nerves that send signals from the brain to the cochlea (known as "efferent" fibers) is that they control the cochlea's response to sound on a short-term basis, similar to ...

A scientific review on autoimmune neurological diseases reveals what occurs in our body when the immune system, by mistake, produces antibodies that target a protein essential for the normal ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The nervous system is considered your body's command center for a reason. Made up of your brain, spinal ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. On TikTok, vagus nerve stimulation sounds like a miracle cure ...

Signals from an EEG monitoring device could be used to send brain signals to a spinal cord stimulator, helping paralyzed patients control their limbs more effectively. WASHINGTON, Jan. 20, 2026 — ...