Vitamin/Mineral Deficiencies Causes Leg Cramps and much more. A balance of all vitamins/minerals is Vital
Vitamin D: Deficiency in vitamin D is known to cause leg cramps at night. In addition, it may also cause weakness or numbness in the legs.
Vitamin B: Vitamin B is a water soluble vitamin. This means that it dissolves in water and is flushed out by the body as a part of the urine. It is therefore essential to keep providing the body with a constant supply of food items that are rich in vitamin B. Studies have shown that vitamin B complex can help to treat painful nocturnal leg cramps.
Magnesium: Magnesium is an important nutrient that is needed by the body for a variety of reasons. It is found in whole grains, spinach and other leafy green vegetables. A deficiency in magnesium can cause painful leg cramps, migraines, and also insomnia.
Potassium: Potassium is another important mineral, the lack of which can cause fatigue, muscle tightness, and cramping. It is naturally available in bananas, nuts and tomatoes.
Iron: Iron carries out the important function of transporting oxygen in the body. A lack of iron can be a cause of concern and is often responsible for the restless leg syndrome. Blood tests can reveal for sure the lack of iron in the body. It is found in food items such as whole grain, nuts, fish, and poultry. A doctor may additionally recommend iron supplements depending on each case.