Tag: Arm weakness

According to the National Health and Nutrition Examination Survey, a significant percentage of adults have inadequate vitamin D levels, a common cause of muscle weakness. But which vitamin deficiency causes weakness in the arm specifically? Several key vitamins, including B12, D, and E, play vital roles in nerve and muscle function, and a lack of any of them can lead to impaired strength and function in the extremities.

According to the Cleveland Clinic, a deficiency in key vitamins can lead to a variety of symptoms, including muscle weakness and coordination issues. It is therefore crucial to understand what deficiency causes weakness in the arms to identify and address the root of the problem and support muscle health.