Mucositis is not conditioned by daily hygienic measures (mouthwashes), but these can help to alleviate discomfort.
It is recommended to drink about two litres of water a day (herbal teas or natural broths). If it is painful, take small sips throughout the day and use a straw to direct the liquids to the less painful areas.
Preferably eat foods with a soft texture or that are easy to swallow (stews, soups, caramel puddings, soft cheeses, ripe and sweet fruits, overcooked pasta and rice, very tender fish, and meat). Cook foods until they are soft and accompany them with sauces, broths, or juices to facilitate swallowing, especially those that are drier. Cut the ingredients into very small pieces and chew them slowly.