A red cell distribution width (RDW) blood test can help detect the presence of anemia, along with what could be causing it. The test identifies the size difference between the biggest and smallest red blood cells in a sample. In this article, we look at what to expect when having this test, and when it might be used.
A person can choose from a wide range of methods to avoid pregnancy. Non-hormonal methods include condoms and natural family planning, where a person tracks their cycle of fertility. Hormonal methods include the pill, implants, and IUDs. Find out about preventing pregnancy, and when to take a pregnancy test, here.
There are many ways to get rid of oily, greasy hair. These include changing how the hair is washed, the products used, and a number of natural remedies that could help. In this article, we look at 17 natural remedies that could improve the appearance of hair and make the scalp less itchy and uncomfortable.