Annual Weather Summary: November 2017 to October 2018 Winter will be milder than normal, with the coldest temperatures in early January, mid- to late January, and early February. Rainfall will be much above normal in the north and slightly above in the south.
According to the NIH, symptoms of hypermagnesemia, magnesium toxicity, or magnesium overdose may include: 1  nausea and vomiting. 2  lethargy. 3  muscle weakness. 4  irregular heartbeat.5  low blood pressure. 6  urine retention. 7  respiratory distress. 8  cardiac arrest.ccording to the NIH, symptoms of hypermagnesemia, magnesium toxicity, or magnesium overdose may include: 1  nausea and vomiting. 2  lethargy. 3  muscle weakness. 4  irregular heartbeat.
Do not increase your dose or take it more often than directed on the product package or by your doctor. Too much magnesium in the blood can cause serious side effects. Tell your doctor if symptoms of low magnesium blood levels (e.g., muscle cramps, tiredness, irritability, depression) persist or worsen. If you think you may have a serious medical problem, seek immediate medical attention.