[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.
Quick Answer. A dull, aching pain on the left side of the lower stomach could indicate inflammation, intestinal disorders, infection or abnormal growths, according to Healthline. Dull, aching pain in the lower stomach and abdomen also could be a result of inflammatory or digestion diseases. Continue Reading.