why are my toes feel numb?
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The most common cause of toe numbness is direct compression of the nerves of the foot from footwear from shoes. Numbness of the toe can occur because of injury to the foot, nerve damage (neuropathy), and poor circulation to the foot (such as with diabetes and peripheral vascular disease).
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Tingling and numbness The skin on your belly may feel numb because it is so stretched out. Tingling and numbness in the hands usually occurs because of carpal tunnel syndrome. That is caused by pressure on a nerve in the wrist. You may be able to get rid of these symptoms by wearing wrist splints at overnight.
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At first, toenail fungus does not cause physical symptoms, but may make an infected nail appear different from the others. As the condition worsens, however, the fungus can cause pain and discomfort; in some cases, it can even cause numbness and loss of function in the affected toe.
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Leg numbness is usually due to a lack of blood supply to an area or nerve damage. Leg numbness can also result from infection, inflammation, trauma, and other abnormal processes. Most cases of leg numbness are not due to life-threatening disorders, but it does occur with stroke and tumors.
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Raynaud's (ray-NOHZ) disease causes some areas of your body — such as your fingers and toes — to feel numb and cold in response to cold temperatures or stress. In Raynaud's disease, smaller arteries that supply blood to your skin narrow, limiting blood circulation to affected areas (vasospasm).
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Abnormal sensations and sharp pain in toes can occur when the nerves supplying the peripheral neuropathy is affected. This can occur due to multiple causes. Diabetes particularly uncontrolled, smoking, alcohol, some drugs like anti TB Isoniazid, trauma involving nerves, all these can cause this problem.
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Depression and anxiety are two of the most common causes. Severe levels of acute elevated stress or nervousness can also trigger feelings of emotional numbness. Post-traumatic stress disorder, which can be tied to depression and anxiety, can cause you to feel numb, too. Some medications can also cause numbness.
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such as pain, itching, numbness, and muscle wasting. In such cases, tingling may be a sign of nerve damage, which can result from causes as varied as traumatic injuries or repetitive stress injuries, bacterial or viral infections, toxic exposures, and systemic diseases such as diabetes.
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Peripheral artery disease Plaque buildup reduces blood flow and can cause pain, weakness, and numbness in the legs or feet. People may get PAD from high blood pressure or unhealthy cholesterol levels.
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Many things can cause numbness and tingling, including sitting with your legs crossed or falling asleep on your arm. If numbness and tingling persist and there's no obvious cause for the sensations, it could be a symptom of a disease or injury, such as multiple sclerosis or carpal tunnel syndrome.
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If you experience damage, a blockage, infection, or compression of a nerve that travels to the foot, you may experience numbness in your foot. Medical conditions that can cause numbness in your foot include: alcoholism or chronic alcohol abuse. Charcot-Marie-Tooth disease.
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These symptoms are referred to as paresthesia of the fingers. Peripheral neuropathy is damage to the nerves of the extremities that often results in numbness or tingling. Longstanding or uncontrolled diabetes is one of the major causes of peripheral neuropathy. Alcohol abuse is another cause of peripheral neuropathy.
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Over time, diabetes may cause nerve damage, also called diabetic neuropathy, that can cause tingling and pain, and can make you lose feeling in your feet. When you lose feeling in your feet, you may not feel a pebble inside your sock or a blister on your foot, which can lead to cuts and sores.
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If numbness and tingling persist and there's no obvious cause for the sensations, it could be a symptom of a disease or injury, such as multiple sclerosis or carpal tunnel syndrome. Treatment will depend on your diagnosis. The medical term for numbness and tingling is paresthesia.
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Cold Feet and Toes: Symptoms & Signs. Cold sensations to the feet can come from poor circulation, disorders of the nervous system, cold exposure injuries such as frostbite, and decreased metabolism from a low thyroid condition (hypothyroidism or underactive thyroid).
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Poor blood circulation to your brain can cause symptoms of dizziness, weakness, numbness, and tingling. “If the brain is starved of oxygen and nutrients by a reduction in blood flow, these symptoms can come on rapidly,” says Dr. Hollingsworth.
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Type 2 Diabetes A warning sign for this could be if your feet feel cold but aren't cold to the touch. Keeping diabetes in check is a good way to prevent peripheral neuropathy, and you should talk to your doctor about other possible treatments.