48400
Salt water mouth wash is made by dissolving 0.5 – 1 teaspoon of table salt into a cup of water , Conversely , if heat is applied on the side of the face ( e.g. , hot water bottle ) rather than inside the mouth , it may cause a dental abscess to drain extra-orally , which is later associated with an area of fibrosis on the face ( see cutaneous sinus of dental origin ) .
 fibrosis
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 fibrosis