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Peripheral neuropathy can result from traumatic injuries, infections, metabolic problems, inherited causes and exposure to toxins. One of the most common causes of neuropathy is diabetes. People with peripheral neuropathy usually describe the pain as stabbing, burning or tingling.
Diabetic neuropathy most often damages nerves in the legs and feet. Depending on the affected nerves, diabetic neuropathy symptoms include pain and numbness in the legs, feet and hands. It can also cause problems with the digestive system, urinary tract, blood vessels and heart.
Blood tests. These can detect low levels of vitamins, diabetes, signs of inflammation or metabolic issues that can cause peripheral neuropathy. Imaging tests. CT or MRI scans can look for herniated disks, pinched nerves, also called compressed nerves, growths or other problems affecting the blood vessels and bones.
Most types of diabetic neuropathy develop over time. So you might not notice symptoms until lots of nerve damage has happened. Talk with your healthcare professional if you have any of the symptoms noted below. If diabetic neuropathy is the cause, early treatment can help prevent more health issues.
In the early stages of diabetic retinopathy, the walls of the blood vessels in your retina weaken. Tiny bulges protrude from the vessel walls, sometimes leaking or oozing fluid and blood into the retina. Tissues in the retina may swell, producing white spots in the retina.
Signs and symptoms of amyloidosis may include: Severe fatigue and weakness; Shortness of breath; Numbness, tingling, or pain in the hands or feet; Swelling of the ankles and legs; Diarrhea, possibly with blood, or constipation; An enlarged tongue, which sometimes looks rippled around its edge
Trigeminal neuralgia symptoms may include one or more of these patterns: Episodes of intense shooting or jabbing pain that may feel like an electric shock. Sudden episodes of pain or pain triggered by touching the face, chewing, speaking or brushing your teeth.
Damage to the peripheral nerves is called peripheral neuropathy. It's important to get medical care for a peripheral nerve injury as soon as possible. Early diagnosis and treatment may prevent complications and permanent damage.
Charcot-Marie-Tooth disease is also called hereditary motor and sensory neuropathy. Charcot-Marie-Tooth disease results in smaller, weaker muscles. You may also experience loss of sensation and muscle contractions, and difficulty walking.
Guillain-Barre (gee-YAH-buh-RAY) syndrome is a condition in which the body's immune system attacks the nerves. It can cause weakness, numbness or paralysis. Weakness and tingling in the hands and feet are usually the first symptoms. These sensations can quickly spread and may lead to paralysis.