
Peripheral neuropathy - Symptoms and causes - Mayo Clinic
The peripheral nervous system sends information from the brain and spinal cord, also called the central nervous system, to the rest of the body through motor nerves. The peripheral nerves also send …
Medical Diseases & Conditions - Mayo Clinic
Explore comprehensive guides on hundreds of common and rare diseases and conditions from the experts at Mayo Clinic.
Parkinson's disease - Symptoms and causes - Mayo Clinic
3 days ago · Parkinson's disease Overview Parkinson's disease is a movement disorder of the nervous system that worsens over time. The nervous system is a network of nerve cells that controls many …
Amyotrophic lateral sclerosis (ALS) - Symptoms and causes
Mar 17, 2026 · Amyotrophic lateral sclerosis (a-my-o-TROE-fik LAT-ur-ul skluh-ROE-sis) is a nervous system disease that affects nerve cells in the brain and spinal cord. Also known as ALS, the disease …
Fibromyalgia - Symptoms & causes - Mayo Clinic
Apr 26, 2025 · Fibromyalgia is a long-term condition that involves widespread body pain. The pain happens along with fatigue. It also can involve issues with sleep, memory and mood. Researchers …
Shingles - Symptoms & causes - Mayo Clinic
Aug 20, 2022 · Learn more about symptoms, causes, treatment and vaccine prevention of this painful condition affecting the nerves.
Lupus - Symptoms & causes - Mayo Clinic
Dec 12, 2025 · Lupus is a condition in which the body's immune system attacks its own tissues and organs. This is called an autoimmune condition. Lupus causes swelling and irritation, called …
Vitamin B-12 - Mayo Clinic
Aug 13, 2025 · Vitamin B-12 is a vitamin the body uses to make and support healthy nerve cells. It's also used to make healthy red blood cells and the genetic material inside cells called DNA. Vitamin B-12 …
Low blood pressure (hypotension) - Symptoms and causes
Jun 13, 2024 · The risk also is higher for older adults with Parkinson's disease or other conditions that affect the part of the nervous system that controls automatic functions such as breathing and heart …
The world's best hospital - Mayo Clinic
The right answers the first time Effective treatment depends on getting the right diagnosis. Our experts diagnose and treat the toughest medical challenges. The world's best hospital Mayo Clinic is the No. …