The term utilities can also refer to the set of services provided by these organizations consumed by the public: electricity, natural gas, water, and sewage. Broadband internet services (both fixed-line and mobile) are increasingly being included within the definition.
Stomach Ulcer (Peptic Ulcer) Symptoms & Signs. Related. Symptoms & Signs. Peptic ulcer disease is characterized by sores, or ulcerations, in the lining tissues of the stomach or the duodenum, the first portion of the small intestine. Peptic ulcers can be caused by a number of conditions, including certain medications, excessive alcohol use, and other medical conditions.
When stomach ulcers have start bleeding, these are the most likely warning signs to look out for; 1  Black and smelly stools. 2  Nausea or vomiting of blood. 3  Chest and back pain. 4  Fainting and dizzy episodes.