Определение ulcer в Английский Язык Английский Язык словарь
An open sore of the skin, eyes or mucous membrane, often caused by an initial abrasion and generally maintained by an inflammation and/or an infection
An ulcer is a sore area on the outside or inside of your body which is very painful and may bleed or produce an unpleasant poisonous substance. stomach ulcers. a sore area on your skin or inside your body that may bleed or produce poisonous substances (ulcus). Concave sore on the skin or lining of an organ, with well-defined, sometimes raised edges. Erosion of surface tissue may extend to deeper layers. The main symptom is pain. The term most often refers to peptic ulcer but also includes skin ulcer, common on legs with varicose veins and the feet of people with diabetes mellitus (when nerve damage has reduced sensation), and decubitus ulcer (bedsore or pressure sore). Other causes include infection, trauma (e.g., burn, frostbite), improper nutrition (e.g., thiamine deficiency), and cancer (likely in ulcers hard to the touch). Skin ulcers over a month old should be checked for cancer, especially after middle age
An open sore on the skin unpasteurised food or drink that has not been pasteurised Pasteurisation is a process of heating which destroys harmful bacteria
An open area on the skin usually extending to dermis, the layer below the skin These can be caused by pressure, vasculitis, trauma, and made difficult to treat if you smoke, have congestive heart failure, liver disease or diabetes
Open sores or breaks in the skin, often an indicator of circulation problems and/or diabetes
A loss of the superficial layer of the skin or mucous membranes in a localized area, usually associated with redness, serious moisture, and irritation until scabbing occurs
An open sore on the skin or mucous membrane characterized by the disintegration of the tissue and often the discharge of pus (leishmaniasis, amebiasis, Dracunculus infections)
An ulcer is a break in the skin or in the mucous membrane lining the alimentary tract that fails to heal and is often accompanied by inflammation
A lesion in the skin or mucous membrane Disintegration and necrosis of the tissues Often caused as a direct result of an infection or a lesion caused by physical damage that has failed to heal and become infected
an open sore of the skin or mucus membrane characterized by sloughing of inflamed dead tissue
A break in the skin; a deep sore People with diabetes may get ulcers from minor scrapes on the feet or legs, from cuts that heal slowly, or from the rubbing of shoes that do not fit well Ulcers can become infected
A solution of continuity in any of the soft parts of the body, discharging purulent matter, found on a surface, especially one of the natural surfaces of the body, and originating generally in a constitutional disorder; a sore discharging pus
(Tıp, İlaç) An aphthous ulcer or canker sore is a type of mouth ulcer which presents as a painful open sore inside the mouth, caused by a break in the mucous membrane. The condition is also known as aphthous stomatitis, and alternatively as "Sutton's Disease," especially in the case of multiple or recurring ulcers
A peptic ulcer is an ulcer that occurs in the digestive system. a painful ulcer inside someone's stomach. Sore that develops in the mucous membrane of the stomach (more frequent in women) or duodenum (accounting for 80% of ulcers and more frequent in men) when its ability to resist acid in gastric juice is reduced. It causes burning ache and hungerlike pain. Ulcers can bleed, perforate the abdominal wall, or block the gastrointestinal tract. Stress and diet were blamed until Helicobacter pylori bacteria and long-term use of aspirin and similar drugs were shown to be the two major causes. The former is treated with combination drug therapy and the latter by stopping the causative drugs if possible or with drugs that reduce acid production. A rare cause is Zollinger-Ellison syndrome, in which a tumour causes increased acid secretion. Cigarette smoking slows healing and promotes recurrence