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.
Experts say that having dark spots, specifically around the eye area, is one of the telltale signs of skin aging, apart from wrinkles and gray hair. It is no surprise that a lot of people, especially women panic a little bit at the first signs of dark spots around the eyes. What are the Diseases and Medications That Cause Dark Spots? Dark spots can be caused by a number of things. Certain lifestyle choices such as oneâs diet, sleeping patterns and exposure to smoke and pollution contribute to skin imperfections, including dark spots. However, there are certain diseases and medications that do cause dark spots. Post-inflammatory hyperpigmentation is a common cause of dark circles due to acne and allergies. Other diseases that could cause dark spots are the following: melasma and Riehlâs melanosis.