![]() ![]() This condition happens when the blood has excessive glucose. Diabetesĭiabetes is one of the most common causes of pins and needles in the fingers. 15 Common Causes of Pins and Needles in Hands 1. It can also be caused by various conditions, such as poor circulation, nerve damage, or a lack of vitamin B12. Sitting or lying in one position for too long can cut off the blood flow to a nerve, resulting in the feeling of Pins and Needles in the Hands or Feet. This condition can be caused by a variety of things. It can be painful, uncomfortable, and even debilitating. These sensations can last for several minutes or can persist for a few hours. The symptoms of pins and needles in hands or feet include a burning or prickling sensation, numbness, and weakness. It happens when the nerves in an area of the body are compressed or damaged, so they can’t send signals properly. ![]() The feeling of Pins and Needles in Hands or Feet is medically known as paraesthesia. Causes of Pins and Needles in Hands or Feet What are Pins and Needles in Hands This may help you identify the underlying causes. This article will discuss 15 potential causes of pins and needles sensation in your hands or feet. However, In some other cases, it can be severe and chronic, denoting a more serious condition. For additional information visit Linking to and Using Content from MedlinePlus.In most cases, this is temporary and harmless. Any duplication or distribution of the information contained herein is strictly prohibited without authorization. Links to other sites are provided for information only - they do not constitute endorsements of those other sites. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions. The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. This site complies with the HONcode standard for trustworthy health information: verify here. Learn more about A.D.A.M.'s editorial policy editorial process and privacy policy. is among the first to achieve this important distinction for online health information and services. follows rigorous standards of quality and accountability. is accredited by URAC, for Health Content Provider (URAC's accreditation program is an independent audit to verify that A.D.A.M. Genetic testing for nerve problems that run in families.Ī.D.A.M., Inc.Cold stimulation test may be done to check for Raynaud phenomenon.Lumbar puncture (spinal tap) to rule out central nervous system disorders.Electromyography and nerve conduction studies to measure how your muscles respond to nerve stimulation.Ultrasound of neck vessels to determine your risk for TIA or stroke.Angiogram (a test that uses x-rays and a special dye to see inside the blood vessels).Measurement of vitamin levels, particularly vitamin B12.Electrolyte level (measurement of body chemicals and minerals) and liver function tests.Your provider may also ask questions to determine your risk for stroke, thyroid disease, or diabetes, as well as questions about your work habits and medicines. Questions may include when the problem began, its location, or if there's anything that improves or worsens the symptoms. Your provider will take a medical history and perform a physical examination, carefully checking your nervous system. Raynaud phenomenon (narrowing of the blood vessels, usually in the hands and feet).Transient ischemic attack (TIA), sometimes called a "mini-stroke".Carpal tunnel syndrome (pressure on a nerve at the wrist).Numbness and tingling can be caused by other medical conditions, including: Congenital conditions that affect the nerves.Nerve damage due to lead, alcohol, or tobacco, or from chemotherapy drugs.Deficiency of B vitamins such as B1, B6, B12, or folic acid.Abnormal levels of calcium, potassium, or sodium in your body.Lack of blood supply to an area, such as from hardening of the arteries, frostbite, or vessel inflammation.Other infections such as HIV/AIDS, leprosy, syphilis, or tuberculosis.Pressure on peripheral nerves from enlarged blood vessels, tumors, scar tissue, or infection.Pressure on the nerves of the spine, such as from a herniated disk.Injuring a nerve (a neck injury may cause you to feel numbness anywhere along your arm or hand, while a low back injury can cause numbness or tingling down the back of your leg).Sitting or standing in the same position for a long time.There are many possible causes of numbness and tingling, including: ![]()
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