Major League Baseball History: Top 10 Most Untouchable Records. 1 of 13. Major League Baseball has some of the most difficult records to break of any sport. With many teams' histories beginning in 1876, there's been plenty of time for the best to separate themselves from those who held a fluke record. Some records are untouchable.
There are various types of skin darkening. One type is hyperpigmentation that occurs when certain skin cells release more pigment (dark color). Darkening of the skin due to  blueness  is called cyanosis (see also blue skin) or purple skin. Darkening may sometimes occur from redness or bruising.
Fox-Fordyce disease is a rare skin disorder that primarily affects women. The disorder is characterized by intense itching especially in the underarm area, the pubic area and around the nipples. In Fox-Fordyce disease abnormalities affecting the apocrine sweat glands causes inflammation, and enlargement of the glands and the characteristic intense itching.