The exact cause of dandruff, also known as scurf or Pityriasis simplex capillitii is unknown. However, most experts do agree that it is not caused by poor hygiene. Not enough hair brushing - People who do not comb/brush their hair regularly have a slightly higher risk of having dandruff - this is because they are not aiding the shedding of skin that combing/brushing provides...

Individuals treated for acne, psoriasis or another skin condition with vitamin A analogues (retinoids) do not appear to be at increased risk of fracture, according to a report in the May issue of Archives of Dermatology, one of the JAMA/Archives journals...

Emollients, also called moisturizers, reduce water loss from the outer layer of the skin (epidermis) by covering it with a protective film and keeping it supple and moist. They come in many forms: lotions, creams, ointments, soap substitutes and bath and shower additives. Regular use of emollients is the most important part of the day-to-day treatment for people with eczema...

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...

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...