What Vitamin Deficiency Causes Tingly Skin and Neuropathy?
                                
                                
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                                    3 min read                                
                            
                                According to the National Institutes of Health (NIH), vitamin B12 deficiency is a common and often overlooked cause of nerve problems, which can lead to a 'pins and needles' sensation. Knowing what vitamin deficiency causes tingly skin can be crucial for early diagnosis and treatment to prevent permanent neurological damage.