Overview

Benign peripheral nerve tumors are tumors that form on peripheral nerves. The peripheral nerves link the brain and spinal cord to other parts of the body. These nerves control muscles that allow you to walk, blink, swallow, pick things up and do other activities. Benign tumors are not cancerous.

Several different types of tumors may form on the peripheral nerves. While some are caused by genetics, the cause of these tumors is usually not known.

Although most of these types of tumors are not cancerous, they can cause nerve damage and loss of muscle control. It’s important to see your healthcare professional if you have a lump or if you have pain, tingling, numbness or muscle weakness.

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Symptoms

When to see a doctor

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Complications

Blood clots are a dangerous complication of atrial fibrillation (AFib). Blood clots can lead to stroke.
The risk of stroke from AFib increases as you grow older. Other health conditions also may increase the risk of a stroke due to AFib. These conditions include:
  • High blood pressure.
  • Diabetes.
  • Heart failure.
  • Some types of heart valve disease.
Blood thinners are commonly prescribed to prevent blood clots and strokes in people with atrial fibrillation.

Prevention

Healthy lifestyle choices can reduce the risk of heart disease and may prevent atrial fibrillation (AFib). Here are some basic heart-healthy tips:
  • Control high blood pressure, high cholesterol and diabetes.
  • Don't smoke or use tobacco.
  • Eat a diet that's low in salt and saturated fat.
  • Exercise at least 30 minutes a day on most days of the week unless your health care team says not to.
  • Get good sleep. Adults should aim for 7 to 9 hours daily.
  • Maintain a healthy weight.
  • Reduce and manage stress.


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