Vitamin K Deficiency Vitamin K deficiency is very rare. People who do not regularly eat a lettuce salad or green leafy vegetables are likely to

Vitamin K2 Vitamin K2 also known as menaquinones designated as MK-4 through MK-13 are the product of bacterial production or conversion from dietary vitamin K1 (phylloquinone)

Ataxia with Vitamin E Deficiency Ataxia with vitamin E deficiency (AVED), also known as Familial Isolated Vitamin E deficiency, Isolated Vitamin E deficiency or Friedreich-like ataxia

Vitamin E deficiency Dietary vitamin E deficiency is common in developing countries due to malnutrition; vitamin E deficiency among adults in developed countries is uncommon

Vitamin D deficiency Vitamin D deficiency also known as hypovitaminosis D can lead to bone diseases such as osteoporosis, rickets and osteomalacia ((Siddiqee MH, Bhattacharjee B,

Vitamin C deficiency Vitamin C deficiency causes Scurvy a disease that occurs when you have a severe and prolonged lack of vitamin C (ascorbic acid)

Hypocalcemia Hypocalcemia is a condition where blood levels of calcium are low. Hypocalcemia is a total serum calcium concentration < 8.5 mg/dL (< 2.13 mmol/L)

Calcium deficiency Inadequate intakes of dietary calcium from food and supplements produce no obvious symptoms in the short term because circulating blood levels of calcium

Magnesium deficiency Magnesium deficiency also called hypomagnesemia or low magnesium is a condition in which the amount of magnesium in your blood (plasma) is lower than

Vitamin B12 deficiency Vitamin B12 deficiency also known as cobalamin deficiency is characterized by megaloblastic anemia, fatigue, weakness, constipation, loss of appetite, and weight loss ((Herbert