WebDec 14, 2024 · According to WebMD, potential but unlikely side effects of B12 injections include muscle cramps, weakness and irregular heartbeat. This is because the injection can cause blood levels of the mineral … WebJun 24, 2024 · Vitamin B-12 deficiency can be a detrimental condition, and it's also possible to get too much vitamin B-12. Advertisement The Mayo Clinic explains that vitamin B-12 supplements are largely very safe, as …
How do you feel if you have too much B12?
WebDec 2, 2024 · Hello Susie0505, yes B12 deficiency will cause palpitations and vertigo and fatigue. I had been back and forth to my GP with these symptoms for several years and no connection to B12 was made. It was not until much later and neurological symptoms, pins and needles etc that I started researching and asked to have B 12 tested. My B12 was 164. WebSep 2, 2024 · This can damage your heart, brain, or other organs. ... Too much magnesium can cause: bradycardia; dizziness; blurred vision; breathing difficulty ... Learn the causes of heart palpitations and ... how to stay on track while traveling
Vitamin B-6 - Mayo Clinic
WebSep 28, 2024 · Vitamin B12 deficiency or poor B12 absorption can also lead to pernicious anemia, which can lead to heart palpitations. It's important to eat B12-rich foods including dairy, meats, fish and B12-fortified breakfast cereals, and make sure vitamin B12 is in your multivitamin supplement. WebSep 12, 2024 · An overactive thyroid (called hyperthyroidism) can make too much thyroid hormone. That can speed up your heart so much that you feel it beating in your chest. WebHow do I know if my B12 is too high? In some people, high levels of B12 may cause gastrointestinal problems such as bloating and diarrhea. And if you have high blood pressure or poor cardiovascular health, having too much B12 may further complicate these issues. Pregnant and breastfeeding women may also need to be especially mindful of … how to stay on unemployment