potassium, calcium, sodium, magnesium, vitamin B complex, or vitamins B1, B3, or B6 and
Vitamin D. Generally deficiencies of any of the above can cause muscle
cramps in localized or generalized areas of the body. Get your kidney function, parathyroid gland function and adrenal function tests done because these affect the electrolyte balance in the body. Stress, alcohol, caffeine and fatigue all cause similar symptoms.