This information supports, and does not replace, advice from your healthcare professional.
Overview
Mucositis is inflammation and ulceration of the mucous membranes lining the digestive tract, commonly occurring as a side effect of chemotherapy or radiotherapy.
Symptoms
Painful sores in the mouth or throat Redness and swelling of mucous membranes Difficulty swallowing or eating Dry mouth and altered taste
Causes
Chemotherapy and radiotherapy treatments Viral or bacterial infections Weakened immune system Poor oral hygiene
Diagnosis
Physical examination of the mouth and throat Medical history review of recent treatments Swabs or biopsies if infection is suspected
Treatment
Pain relief using topical anesthetics Maintaining oral hygiene Use of mouth rinses and protective gels Adjusting cancer treatment dosage if needed