Swelling in the body, if a person sees it in a dream, is an increase in what he has in hand, a good condition and acquiring knowledge. It is said it is money after talk, and it lasts. Swelling in a dream is also conceit, vanity and a false claim.
Dream meaning · al-Nabulsi
Swelling ورم
Source: al-Nabulsi, Ta'tir al-Anam fi Ta'bir al-Manam, p. 369. English translation by iDreamBot. Quran verses: Quran.com, Saheeh International.