Tag: Muscle tremors

According to a study cited in *The Lancet Haematology*, individuals with iron-deficiency anemia report heightened cold sensitivity due to poor oxygen transport. A range of nutritional issues can explain what deficiency causes body shivering and other involuntary muscle movements beyond simple exposure to a cold environment.

According to the National Institutes of Health, a deficiency in Vitamin B12 is well-documented to cause neurological symptoms, including tremors and difficulty walking, which can be perceived as shaky legs. Involuntary leg movements can also result from insufficiencies in other vital nutrients like magnesium, calcium, and Vitamin D, which are crucial for proper nerve and muscle function.

According to the National Institutes of Health, vitamin D deficiency is common, with studies indicating a high prevalence across populations. While most people associate this deficiency with bone health, its impact can extend to your nervous and muscular systems. So, can low vitamin D make you shaky? The answer is yes, as it can disrupt the body's calcium levels, which are critical for proper nerve and muscle function.

According to the Food and Drug Administration (FDA), consuming more than 400 mg of caffeine per day can cause adverse side effects. If you find yourself asking, 'Why am I shaking after drinking 5 Hour Energy?', the answer lies in its potent caffeine content and your body's sensitivity to stimulants.