Anemia is a disorder of the blood. It occurs when your body does not produce enough erythrocytes or red blood cells (RBCs). Without the erythrocytes oxygen can not be adequa...
Vitamin D is a fat-soluble vitamin that can be found in food but significant amounts of vitamin D can also be produced by the body. It can be obtained from sun exposure, food,...
or IBS, which is also referred to as spastic colon is a common functional intestinal disorder causing frequent abdominal pain, cramps, and abnormal bo...