Symptoms commonly exhibited within the first few weeks to months after the electrical incident: Pain in extremities, CRPS. Anxiety, agitation, phobia, irritability, loss of recent memory, depression, insomnia, and fatigue. Cardiac arrhythmias, high blood pressure, chest pain.
It is possible for a diagnosis of zinc deficiency to be delayed or missed, because some symptoms, such as hair loss, loss of appetite, and weight loss, might be overlooked or attributed other conditions, such as stress or depression.
People who are allergic to zinc, have HIV, or have hemochromatosis should not take zinc supplements without talking to their doctor first. Too much zinc can cause fever, cough, nausea, reduced immune function, mineral imbalances, cholesterol changes, and other issues. In pregnant women, high doses may harm the fetus.