what does it mean when you feel your hands numb?
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Hand numbness is usually caused by damage, irritation or compression of one of the nerves or a branch of one of the nerves in your arm and wrist. Diseases affecting the peripheral nerves, such as diabetes, also can cause numbness, although with diabetes similar symptoms usually occur first in your feet.
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Seek immediate medical care (call 911) ifasudden tingling or abnormal sensation in the area of the ulnar nerve is accompanied by numbness or weakness of the arm or fingers on one side of your body; a change in level of consciousness or alertness, such as passing out or unresponsiveness; or the worst headache of your ...
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Pins and needles are a tingling or prickling sensation that is often felt in hands or feet. Usually this is due to pressure on nerves or the blood vessels that supply nerves. This often happens after you've been in an awkward position, like sitting cross-legged, or it may be the sign of a trapped nerve.
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Causes. Numbness is often caused by damage, irritation or compression of nerves. A single nerve branch or several nerves may be affected, as with a slipped disk in the back or carpal tunnel syndrome in the wrist.
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Diabetic neuropathy can cause numbness or tingling in your fingers, toes, hands, and feet. Another symptom is a burning, sharp, or aching pain (diabetic nerve pain). The pain may be mild at first, but it can get worse over time and spread up your legs or arms.
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Tingling in both hands can have a number of causes, including an injury, staying in one position for a long period of time, a circulation problem that impairs blood flow to the hands, or carpal tunnel syndrome. Tingling in both hands can also be caused by nerve damage from extreme heat or cold or from toxic substances.
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Tingling hands, feet, or both is an extremely common and bothersome symptom. Such tingling can sometimes be benign and temporary. For example, it could result from pressure on nerves when your arm is crooked under your head as you fall asleep. Or it could be from pressure on nerves when you cross your legs too long.
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['an ache or pain in your fingers, hand or arm.', 'numb hands.', 'tingling or pins and needles.', 'a weak thumb or difficulty gripping.']
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You feel weak or numb on one side of your body Because, as the American Stroke Association explains, each side of your brain affects the opposite side of your body. So, if you have bleeding in the right side of your brain, the left side of your body will show symptoms.
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Numb chin syndrome. Numb chin syndrome (NCS) is a neurological condition that causes numbness in the mental nerve distribution, also known as mental neuropathy. You might feel numbness or a pins and needles sensation in your chin, lips, or gums.
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The most notable reason for chronic cold hands with Carpal Tunnel Syndrome are caused by pinched nerves that restrict blood circulation which interferes with the healing process and most time leaving your hands cold regardless of the weather.
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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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Medications. Nerve issues are often a side effect of some prescription drugs. Medications for cancer (chemotherapy), HIV or AIDS, high blood pressure, tuberculosis, and certain infections can cause weakness or numbness in your hands and feet.
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Left arm numbness could be due to something as simple as sleeping position or as serious as a heart attack. In between are dozens of other potential causes. This applies to numbness in the right arm as well. A temporary feeling of numbness in your left arm is usually no cause for alarm.
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Stress or anxiety Stress and anxiety can also cause cold fingers and hands. Epinephrine surges are common when someone is experiencing a great deal of stress or anxiety.
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What Causes Tingling Fingers? Tingling in the hands and feet can be a result of pressure put on your nerves when you sleep or when you cross your legs. This is usually described as having “pins and needles” and is technically called paresthesia.
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Experiencing tingling or pins-and-needles in your head can be unsettling. These sensations can affect neighboring parts of your body, too, such as the face and neck. You might also feel numbness or burning. Known as paresthesia, the tingling sensation is common in the limbs (arms, legs) and extremities (hands, feet).