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  1. Nervous breakdown: What does it mean? - Mayo Clinic

    Apr 26, 2023 · Nervous breakdown isn't a medical term. It most often means a mental health crisis that affects your ability to meet your own needs and do daily tasks.

  2. Anxiety disorders - Symptoms and causes - Mayo Clinic

    Jul 29, 2025 · Symptoms Common anxiety signs and symptoms include: Feeling nervous, restless or tense. Having a sense of impending danger, panic or doom. Having an increased heart rate. …

  3. Neurological examinations - Mayo Clinic

    Aug 9, 2025 · Overview A neurological exam, also called a neuro exam, checks how well different parts of your nervous system are working. Your nervous system includes your brain, spinal …

  4. Autoimmune encephalitis - Symptoms and causes - Mayo Clinic

    Dec 13, 2024 · Overview Autoimmune encephalitis (en-sef-uh-LIE-tis) is a group of conditions that causes swelling in the brain. This happens because the immune system mistakenly attacks …

  5. How your brain works - Mayo Clinic

    Jul 2, 2024 · The brain and nervous system The brain contains billions of nerve cells arranged in patterns that coordinate thought, emotion, behavior, movement and sensation. A complicated …

  6. Paraneoplastic syndromes of the nervous system - Mayo Clinic

    Feb 20, 2024 · In addition to the nervous system, paraneoplastic syndromes also can affect other organ systems including hormones, skin, blood and joints. Paraneoplastic syndromes of the …

  7. 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 …

  8. Central nervous system vascular malformations - Mayo Clinic

    Jul 26, 2025 · Central nervous system vascular malformations are rare issues in blood vessels. They usually form in the brain or spinal cord and their coverings, called membranes. There are …

  9. Autonomic Neurology - Overview - Mayo Clinic

    Nov 8, 2025 · The autonomic nervous system is important for controlling automatic functions of the body, such as sweating, blood pressure, heart rate, digestion and sexual response. People …

  10. Neuro-infectious Diseases - Overview - Mayo Clinic

    Nov 8, 2025 · Neuro-infectious Diseases Overview Several infections can affect the nervous system. Infections caused by bacteria or viruses are usually treated by doctors trained in …