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Peripheral nervous system diseases

by Alivia Nyhan

Peripheral nervous system diseases can be caused by a variety of factors, including physical trauma, infections, autoimmune disorders, and exposure to toxins. Treatment for peripheral nervous system diseases depends on the underlying cause but may include physical therapy, medications, and surgery.

Causes of peripheral nervous system diseases

Causes of peripheral nervous system diseases can be classified as inherited or acquired. Inherited disorders are caused by mutated genes passed down from parents to children. Acquired disorders occur later in life and are the result of lifestyle choices, infections, or exposure to toxins.

Peripheral nervous system disease symptoms

Peripheral nervous system disease symptoms include muscle weakness and paralysis, loss of sensation, and problems with coordination and balance. The most common cause of peripheral nervous system diseases is diabetes, which can damage the nerves. Other causes include injuries, infections, and autoimmune diseases. Treatment for peripheral nervous system diseases depends on the cause but may include physical therapy, medications, and surgery.

Pain receptors: Pain receptors are found in almost all tissues of the body. They are concentrated in the skin, mucous membranes, and joints. When these receptors are stimulated, they send signals to the spinal cord and brain, which then generate the sensation of pain.

Thumb spasms: Thumb spasms are a common symptom of peripheral nervous system diseases. Other common symptoms include twitching, weakness, and numbness. Peripheral nervous system diseases can be caused by a variety of things, including injury, infection, and autoimmune disorders.

Meralgia paresthetica: Meralgia paresthetica is a condition caused by damage to the nerves in the thigh. The condition is characterized by a burning or tingling sensation in the thigh. Meralgia paresthetica is often caused by tight pants or belts that put pressure on the nerves.

Intercostal neuritis: Intercostal neuritis is a condition that results when the nerves that run between the ribs become inflamed. This can cause pain in the chest and difficulty breathing. The condition is often the result of an injury, but it can also be caused by a virus or infection.

Paresthesia: Paresthesia is an abnormal sensation such as tingling, prickling, itching, or burning. It can be caused by damage to the nerves or by problems with the blood supply to the nerves. Paresthesia is a common symptom of peripheral nervous system diseases.

Differences between the sympathetic and parasympathetic nervous system

The sympathetic nervous system is responsible for the fight-or-flight response, while the parasympathetic nervous system is responsible for the rest-and-digest response. When the body is under stress, the sympathetic nervous system is activated and the body responds by increasing heart rate, blood pressure, and respiration. The parasympathetic nervous system is activated when the body is at rest and is responsible for functions such as digestion and urination.

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