Linda S Metcalf PHD

Recommended Articles

• What is Trichotillomania?

  Trichotillomania, or hair pulling disorder, is a mental disorder in which people have a strong desire and urge to pull out hair from different parts of their body, including the scalp and eyebrows. In this type of disorder — also considered an impulse control disorder — one finds it hard to...

• How Sunscreen May Lead to New Multiple Sclerosis Treatment

  A few cells in the immune and nervous systems have vitamin D receptors that are found on the cells’ surface. It is here where they receive chemical signals. When a cell attaches itself to a receptor, the chemical signals trigger the cell to perform an activity, such as to divide in multiple ways...

• Proper Exercise Can Provide Effective Crohn's and Colitis Relief

  For someone living with Crohn's or colitis, it may seem as if exercise is a bad idea. All of that movement can activate symptoms, right? What happens if the symptoms occur during exercise, such as diarrhea? Would it not be safer to avoid the risk and minimize movement?Actually, exercise has...

• Forbidden Topic Not Taught in Nursing School

  No one is exempt from the dangers of drug use and addiction. Individuals from a variety of industries are faced with the constant risk of substance misuse, especially those people working in high-stress professions. This includes the medical industry, which is now facing an alarming problem. Health...

• What Could Lead to Nephrotic Syndrome?

  IntroductionNephrotic syndrome refers to a group of symptoms that occur when there is something wrong with your kidneys. It can affect people of all ages and is often treatable. Kidney damage may be suspected if an individual shows any of the following symptoms:...

• Health Benefits of Echinacea

  What is echinacea?As one of the most powerful herbs, Echinacea has been widely used for a variety of reasons. From the plant's roots to its petals, it is said to hold all kinds of nutrients that are beneficial for the human body.Echinacea has been traditionally used as a Native American remedy for...