The exact cause of PMDD is not known. It may be an abnormal reaction to normal hormone changes that happen with each menstrual cycle. The hormone changes can cause a serotonin deficiency. Serotonin is a substance found naturally in the brain and intestines that narrows blood vessels and can affect mood and cause physical symptoms.Other possible causes of vitamin B12 deficiency include: Veganism and vegetarianism. Excessive alcohol intake. Autoimmune disorders. Gastritis (inflammation of the stomach lining) Use of oral contraceptives. Other prescription medications (metformin, proton-pump inhibitors) Methylation defects. Bariatric surgery.
Hearing Vitamins & Supplements. There is little evidence that vertigo is due to magnesium deficiency or prevented by magnesium supplementation. However, there is some evidence linking low vitamin D levels with vertigo and suggesting that vitamin D supplementation may be helpful.
As the deficiency worsens, you may experience a reduced ability to learn, cardiovascular changes and a rapid heartbeat. If left untreated, a magnesium deficiency will cause delirium, numbness, tingling, depression, hallucinations, abnormal eye movements, convulsions and vertigo. Advertisement.
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