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.
There may be no symptoms of ulcers or the individual may experience: 1  A gnawing or burning pain in the abdomen between the breastbone and the navel. The pain is usually worse a couple of hours after a meal or in the middle of the night when the stomach is empty. 2  Nausea. 3  Vomiting. 4  Loss of appetite. 5  Loss of weight.