Vitamin A
Vitamin A is essential for healthy skin. It plays a fundamental role in the formation of new cells and reduces inflammation. Vitamin A plays a vital role in wound healing. Without enough of it, you may experience itching and flaking on your skin.
Vitamin D
Vitamin D is an essential fat-soluble vitamin that helps the body in bone calcium absorption and also strengthens immunity. It can be found naturally in foods and various supplements. It is essential to remember that vitamin D is produced primarily through exposure to sunlight. Therefore, those who live in southern or equatorial regions where there is abundant sunshine typically have higher levels of this essential nutrient than those who reside in cooler northern latitudes.
Vitamina B12
Vitamin B12, also known as cobalamin, is an essential nutrient that the body needs to support the function of nerve cells and the formation of red blood cells. It is found naturally in foods such as meat, fish and dairy products, but can also be obtained through supplements or injection. Vitamin B12 deficiency is usually due to pernicious anemia, an autoimmune disorder that attacks and destroys intestinal cells, making it difficult for intrinsic factor – the key ingredient responsible for absorbing this important nutrient from food sources – to function properly.
Vitamin C
Vitamin C is an essential nutrient for immune system health, iron absorption, cholesterol metabolism and more. Furthermore, it acts as a powerful antioxidant by fighting free radicals. Deficiencies of this nutrient can lead to itchy skin. Eating plenty of fruits and vegetables throughout the day will provide the recommended daily dose of this vital vitamin. Maintain a nutritious diet by eating plenty of fresh produce such as fruits and vegetables, as well as taking nutritional supplements for extra support. Signs that the body may be lacking vitamin C include fatigue, bleeding gums, bruising, and slow wound healing.
Ferro
Iron is essential for the production of red blood cells, which carry oxygen throughout the body. Without sufficient iron, your red blood cell count may be lower than usual and this can cause itching. A rare condition known as aplastic anemia can cause itching, often in the form of red spots under the skin (petechiae). This type of anemia is caused by damage to the bone marrow - that soft tissue in the center of each bone that produces blood cells - due to injury to this soft tissue.
