Anal itching, also known as itchy bottom, pruritus ani or anusitis, is irritation and sometimes inflammation of the anus - located at the exit of the rectum. Itching severity varies and is usually exacerbated by such factors as type of clothing worn, whether the patient is seated or upright, moisture levels, pressure and general rubbing of the anal area...

Millions of children in the United States between the ages of 1 and 11 may suffer from suboptimal levels of vitamin D, according to a large nationally representative study published in the November issue of Pediatrics, accompanied by an editorial. The study, led by Jonathan Mansbach, MD, at Children's Hospital Boston, is the most up-to-date analysis of vitamin D levels in U.S. children...

Millions of children in the United States between the ages of 1 and 11 may suffer from suboptimal levels of vitamin D, according to a large nationally representative study published in the November issue of Pediatrics, accompanied by an editorial. The study, led by Jonathan Mansbach, MD, at Children's Hospital Boston, is the most up-to-date analysis of vitamin D levels in U.S. children...

Based on an extensive review of the highest quality scientific literature on psoriasis and the opinion of recognized psoriasis experts, the American Academy of Dermatology (Academy) has released new guidelines of care for the management and treatment of psoriasis with ultraviolet (UV) light therapy also known as phototherapy...

Based on an extensive review of the highest quality scientific literature on psoriasis and the opinion of recognized psoriasis experts, the American Academy of Dermatology (Academy) has released new guidelines of care for the management and treatment of psoriasis with ultraviolet (UV) light therapy also known as phototherapy...