[edit on Wikidata] Leukodystrophy is one of a group of disorders characterized by degeneration of the white matter in the brain. The word leukodystrophy comes from the Greek roots leuko, white, dys, lack of, and troph, growth.
The bottom part of the stomach is called the pyloric area. At the bottom of the stomach is another opening. This leads to the small intestine. One of the most important parts of the stomach (and generally of the digestive system) is the bacterial fauna that populates it.
The term â sour stomach â is commonly used to describe a range of symptoms associated with upper gastrointestinal disturbances. The most notable symptoms attributed to a sour stomach include regurgitation, nausea, stomach bloating and excessive belching.These symptoms are often related to two common gastroesophageal conditions, namely and acid reflux and indigestion.ince the term sour stomach is not a medically defined condition, it is not uncommon for this term to vary in meaning due to regional and linguistic differences. A sour stomach is usually acute â meaning that it is not persistent, recurrent or constant.