Normal Levels. Blood sodium levels are measured in terms of millequivalents per liter or (mEq/L). The normal range for blood sodium is 135 to 145 mEq/L, according to Medline Plus. physician will often begin to monitor blood sodium levels when they drop lower than the 120 mEq/L range. While some adults can function sufficiently at these levels, many may have symptoms such as fatigue, lethargy, confusion, muscle cramps and nausea.
Rating Newest Oldest. Best Answer: The brain produces Endorphins to ease/relieve pain. The brain also produces seratonin, dopamine, melatonin, and others. Adrenaline is produced by the adrenal glands which rest on top the kidneys.
Vitamin B12. Oral tablets or injections of this vitamin can help to prevent nerve damage, especially for those lacking sufficient levels of dietary B12 required for healthy nerve function. Magnesium. This mineral may help relieve nerve pain by blocking certain pain receptors and acting as an anti-inflammatory in order to regulate pain.