Unlike the brain and spinal cord, peripheral nerve cells, whose long extensions reach the skin and internal organs, are ...

Peripheral cyanosis is when someone’s hands, fingertips, or feet turn blue due to a lack of oxygen-rich blood. Some causes include Raynaud’s disease, cardiovascular problems, and hypothermia ...

Peripheral vision loss is when a person has issues with side vision. This means they can see clearly in the center, but have difficulty seeing to the side. Learn more here.

It can be caused by two main types: peripheral and central. Peripheral vertigo is the more common type and is usually caused by problems in the inner ear, such as BPPV, vestibular neuronitis, or ...

Medically reviewed by Andrew Greenberg, MD Peripheral vision is what you see beyond your direct line of sight. It helps provide a complete sense of your surroundings without moving your head. Jump to ...

Peripheral neuropathy is a disorder that occurs when your peripheral nerves malfunction because they’re damaged. ... or central nervous system, to the rest of your body. This includes your: ...

The peripheral nervous system consists of sensory neurons, ganglia (clusters of neurons) and nerves that connect to one another and to the central nervous system.

Background: Due to concerns with toxicity, treatment of early-stage non-small cell lung cancer (NSCLC) with stereotactic body radiation therapy (SBRT) often involves different fractionation schemes ...

Frequent headaches or migraines. Headaches are often described as a dull, throbbing pain that can last anywhere from a few hours to days at a time.

A new law in California protects consumers’ brain data. Some think it doesn’t go far enough.

Montana has now become the third state in the US, following Colorado and California, to enact a privacy law that specifically protects neural data – ...