ulcer

1 of 1noun

/ˈəl.sɜr/

Forms:ulcers

a lesion or sore on the skin that might bleed or even produce a poisonous substance

An ulcer is a sore or open wound that develops on the skin or the moist inner linings of the body, like the stomach lining or the mouth. Ulcers can be caused by various factors, including infections, injury, or certain medical conditions like stomach ulcers, which are often linked to bacterial infection or prolonged use of pain relievers like ibuprofen or aspirin. Symptoms of ulcers can include pain, swelling, redness, and sometimes discharge. Treatment depends on the underlying cause but may involve medications, lifestyle changes, or in severe cases, surgery.

The doctor diagnosed her with a peptic ulcer, which was causing severe abdominal pain and discomfort.
To prevent the ulcer from worsening, he avoided spicy foods and took medication to reduce stomach acid.
The open ulcer on his leg required regular cleaning and dressing to prevent infection and promote healing.
Stress and excessive use of NSAIDs were identified as contributing factors to the development of her stomach ulcer.
The endoscopy revealed an ulcer in the lining of his esophagus, which explained the persistent burning sensation he felt.

Synonyms:

ulceration