Topics such as vitamins, minerals, and supplements are discussed in various parts of this blog. Vitamins, minerals, and supplements can be taken in too high doses or deficiencies can occur. Such extremes can cause disease. It is important to learn what are possible outcomes of vitamin/mineral/supplement deficiences but also of overdoses. Therefore, we will discuss diseases here. Diseases will come with symptoms and if they are linked to deficiences or overdoses of vitamins or minerals will be linked to these nutrients.