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Anxiety disorders - Symptoms and causes - Mayo Clinic
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. Breathing rapidly (hyperventilation). Sweating. Trembling. Feeling weak or tired. Trouble concentrating or thinking about anything other than the present worry. Having trouble ...
Nervous breakdown: What does it mean? - Mayo Clinic
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.
Autoimmune encephalitis - Symptoms and causes - Mayo Clinic
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 brain cells. Autoimmune encephalitis symptoms can vary but may include memory loss, changes in thinking, changes in behavior and seizures.
Neurological examinations - Mayo Clinic
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 cord, nerves and muscles.
Fear of public speaking: How can I overcome it? - Mayo Clinic
Feeling nervous or anxious about public speaking is common, but it also can be motivating. Fear of public speaking is a form of performance anxiety, along with stage fright and test anxiety. But people with severe performance anxiety that includes great anxiety in other social situations may have social anxiety disorder, also called social phobia.
Neurology - Conditions treated - Mayo Clinic
Neurology Conditions treated Our neurologists and neurosurgeons have deep experience treating people with all types of brain, spine and nervous system conditions. They work with a team of doctors trained in many areas to determine the most appropriate treatment for you.
Autonomic Neurology - Overview - Mayo Clinic
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 with autonomic problems may have many disabling symptoms, such as lightheadedness or fainting, constipation, bladder control problems, and sexual problems.
How your brain works - Mayo Clinic
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 highway system of nerves connects the brain to the rest of your body, so communication can occur in seconds. Think about how fast you pull your hand back from a hot stove.
Paraneoplastic syndromes of the nervous system - Mayo Clinic
In addition to the nervous system, paraneoplastic syndromes also can affect other organ systems including hormones, skin, blood and joints. Paraneoplastic syndromes of the nervous system occur when cancer-fighting agents of the immune system also attack parts of the brain, spinal cord, peripheral nerves or muscle.
Autonomic neuropathy - Symptoms & causes - Mayo Clinic
Autonomic neuropathy occurs when there is damage to the nerves that control automatic body functions. It can affect blood pressure, temperature control, digestion, bladder function and even sexual function. The nerve damage affects the messages sent between the brain and other organs and areas of ...
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