The human brain is like no other in terms of its ability to simultaneously synthesize information and carry out complex tasks on a regular basis. While it would be naive to say that we fully understand its interrelationship with the rest of the body and our environment, modern research has made great strides to elucidate its various structures and functions. Here is a brief look at our current understanding of cognitive function and the risk factors that threaten its well-being. While a focus on memory is highlighted, all aspects of cognitive performance including language, reaction time, focus, mood and information
Heart palpitations are a surprisingly common occurrence in the modern world. They can occur once or twice, or they can become a chronic issues. Even if you have only one episode of heart palpitations, you should take note. They can be a warning sign of a B12 deficiency.
What Are Heart Palpitations?
Heart palpitations are episodes where your heart beats excessively fast for a period of time. Technically, your heart is considered to be in palpitations when the number of beats per minute exceeds 100. When heart palpitations happen, you’ll be acutely aware of your heart pounding in your chest. If you put your finger to the side of your neck, you’ll feel the abnormally strong pulse of your rapid heartbeat. The situation is extremely scary, especially when it starts or continues when you are at rest and not physically exerting yourself.
What Causes Heart Palpitations?
Heart palpitations can be caused by numerous factors, including anxiety, anemia, sudden stress, hypothyroidism and B12 deficiency. Of these, the most interesting is B12 deficiency. It’s frightening to think that a simple lack in dietary nutrients can have such a profound impact on the most important organ in your body.
Signs of B12 Deficiency
There are other signs of B12 deficiency to be aware of. They include dizziness, paleness, poor memory, fatigue and of course heart palpitations. If you suffer from heart palpitations, these episodes could damage your heart muscle over time. B12 deficiency can and should be remedied with the correct supplementation