In some cases, feelings of numbness and tingling or burning can indicate a serious injury or medical condition. Seek urgent care if you recently experienced any of the following:. Expect your doctor to request a complete medical history. Note if you have any recent injuries, infections, or vaccinations.
Depending on the findings of a physical exam, your doctor may order additional tests. These may include blood tests, electrolyte level testing, thyroid function testing , toxicology screening , vitamin level testing, and nerve conduction studies. Your doctor may also order a spinal tap lumbar puncture.
Imaging tests — such as an X-ray , angiogram , CT scan , MRI , or ultrasound of the affected area — can also help your doctor reach a diagnosis. Because of the varied causes of numbness and tingling, your treatment will depend on the reason for your symptoms. Treatment will focus on resolving any underlying medical conditions. Alternately, a sharp object might cut your skin without you even noticing.
Make sure you take precautions to protect yourself from burns and other accidental injuries. Tingling in the feet isn't often cause for concern, but sometimes it may require medical attention. Learn about causes such as diabetes and toxin…. Poor circulation is most common in your extremities, such as your legs and arms. Learn more about the symptoms and causes of poor circulation.
Facial tingling can feel like a prickly, crawling sensation under your skin. It can affect your whole face or just one side. These sensations are a…. Early lung cancer symptoms may include cough, chest pain, and wheezing. Learn what to be aware of and how early diagnosis and treatment can help. The vagus nerve is the longest of the 12 cranial nerves.
Hypocalcemia , or calcium deficiency, can cause numbness and tingling in the fingers. Carpal tunnel syndrome can also cause numbness, tingling, and pain in the hands and fingers. It occurs when the median nerve, a major nerve in the arm, becomes compressed in the space where it travels through the wrist.
Panic attacks , or sudden overwhelming periods of fear and anxiety without real danger, can cause a range of symptoms, including numbness or tingling in the hands. Toothaches and infections can compress facial nerves, causing numbness in the face and mouth. They may then order laboratory tests, such as blood tests, to confirm or rule out potential causes. In some cases, a doctor may request further testing, such as MRIs or other imaging tests.
Electromyography and nerve conduction studies can help assess the extent and type of nerve damage, especially when neuropathy causes the tingling. Niacin , a B complex vitamin , may help reduce inflammation and related numbness. In cases of severe or painful numbness, treatment may involve a short round of corticosteroids, which also quickens recovery by reducing inflammation. Several medications designed to treat different conditions may also help reduce numbness and tingling associated with MS, such as:.
Several different treatment plans may help reduce or manage numbness and tingling not related to MS, such as:. However, several lifestyle habits may help prevent or reduce numbness and tingling associated with MS, such as:.
See a doctor if numbness or tingling is persistent or occurs without an obvious cause, or if they accompany any of the following symptoms :. People who experience certain symptoms with numbness and tingling may need emergency medical attention. These symptoms include:. Although some causes have no cure, many have symptoms that are temporary, painless, or respond to at home care.
People with unexplained numbness and tingling should talk to a doctor as early as possible. The outlook for most conditions associated with numbness and tingling improves with early treatment. For example, treating MS early can help reduce the risk of severe complications, especially disability. Causes of numbness and tingling in the lips range from chapping, to allergies, to a stroke and nerve damage. Treatment will depend on the cause.
Hyperventilating is a common symptom of anxiety and is characterized by breathing very rapidly. This causes an imbalance in carbon dioxide and oxygen levels, which may result in the feet tingling. Tingling in the feet and anxiety may be linked psychologically. This is why, when a person feels anxious, they may be more aware of their bodily sensations. Tingling in the feet is often experienced when someone is pregnant. Staying hydrated, changing positions, and resting with the feet up can help relieve the sensation.
A doctor can ensure there is nothing else wrong if someone is pregnant and they experience tingling sensations.
Repetitive strain injury or RSI may cause tingling in the hands. RSI happens when a person carries out repetitive activities for too long without rest. There is a selection of cold packs and elastic supports available for purchase online. Deficiency of vitamins E, B-1, B-6, B or niacin may cause tingling in the hands or feet.
These vitamins are vital for nerve function. Vitamin B supplements are available for purchase online. Multiple sclerosis or MS is a long-term condition that affects the brain and spinal cord.
People with the condition may experience tingling before diagnosis. If someone suspects they may have MS, they should speak to their doctor who can help to reach a diagnosis. Certain infections cause nerves to become inflamed. This inflammation may lead to tingling in the hands or feet. Anyone who suspects they may have an infection should speak to a doctor so that they can do the appropriate tests.
These often involve a blood test. Tingling in the feet or hands may be a sign of kidney failure. Diabetes and high blood pressure both increase the risk of kidney failure.
Anyone who suspects they may have a problem with their kidneys should speak to their doctor for tests to reach a diagnosis. Autoimmune disease may cause tingling in the feet or hands. Autoimmune disease occurs when the body attacks itself. Diabetes causes high blood sugar, which may lead to nerve damage. People with diabetes may experience persistent tingling in the feet as a result. This condition is called diabetic neuropathy.
Peripheral artery disease or PAD affects the circulatory system, causing blood vessels to become narrower. This may lead to poor circulation, which can cause tingling in the feet or hands.
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