Peripheral neuropathy - Symptoms and causes - Mayo Clinic
Peripheral neuropathy happens when the nerves that are located outside of the brain and spinal cord (peripheral nerves) are damaged. This condition often causes weakness, numbness and pain, usually in the hands and feet.
Peripheral nerve injuries - Symptoms and causes - Mayo Clinic
2024年3月30日 · Peripheral nerves are fragile and easily damaged. A nerve injury can affect the brain's ability to communicate with muscles and organs. Damage to the peripheral nerves is called peripheral neuropathy. It's important to get medical care for a …
Peripheral neuropathy - Diagnosis and treatment - Mayo Clinic
Peripheral neuropathy has many possible causes. Besides a physical exam, which may include blood tests, diagnosis usually requires: A full medical history. Your health care professional will look at your medical history.
Peripheral nerve injuries - Diagnosis and treatment - Mayo Clinic
2024年3月30日 · If there are symptoms of a nerve injury, you may need diagnostic tests, which may include: Electromyography (EMG). In an EMG, a thin-needle electrode inserted into the muscle records the muscle's electrical activity at rest and in motion. Reduced muscle activity can suggest nerve injury. Nerve conduction study.
Peripheral nerve tumors - Symptoms and causes - Mayo Clinic
2024年7月19日 · Peripheral nerve tumors can occur anywhere in the body. Most of them are benign, meaning they're not cancerous. But they can lead to pain, nerve damage and loss of function in the affected area. Treatment usually involves surgery to remove the tumor.
Diabetic neuropathy - Symptoms & causes - Mayo Clinic
2022年4月29日 · Peripheral neuropathy. This type of neuropathy may also be called distal symmetric peripheral neuropathy. It's the most common type of diabetic neuropathy. It affects the feet and legs first, followed by the hands and arms. Signs and symptoms of peripheral neuropathy are often worse at night, and may include:
Peripheral neuropathy - Care at Mayo Clinic
Learn what may cause the prickling, tingling or numb sensations of nerve damage and how to prevent and treat this painful disorder.
Malignant peripheral nerve sheath tumors - Symptoms and causes
2024年7月31日 · Malignant peripheral nerve sheath tumors are rare cancers that start in the lining of the nerves. These cancers happen in the nerves that run from the spinal cord into the body, called peripheral nerves.
Peripheral neuropathy - Doctors and departments - Mayo Clinic
Learn what may cause the prickling, tingling or numb sensations of nerve damage and how to prevent and treat this painful disorder.
Benign peripheral nerve tumor - Symptoms and causes
2022年10月19日 · A benign peripheral nerve tumor can cause symptoms if it presses on the nerve in which it is growing or on nearby nerves, blood vessels or tissues. As the tumor grows, it may be more likely to cause symptoms, but even small tumors can sometimes cause symptoms.