To dream of a person or animal that is deformed represents an aspect of your personality that feels permanently corrupted or didn’t turn out the way it was supposed to. Something you my feel can’t be fixed or changed. A deformity may also reflect feelings of being emotionally crippled or helpless.
To dream of a deformed baby or child represents feelings about something being permanently wrong with a new or developing area of your life.
To dream of a deformed face represents feelings about something being permanently wrong with your personality. Feeling unable to change, be happy, or lacking the ability to be as interesting as you want to feel. Feeling socially inept or weak. It also reflect your feelings about someone else having a personality that you feel is unable to be normal.
Pregnant women often dream of deformed babies to reflect their anxieties about the baby being born with something wrong with it. There have been accounts of women who’ve had precognitive dreams about deformities with their babies. For example a women in her first trimester dreamed of seeing her baby in the hospital with deformities and then 6 months later her baby was born with a cleft palate.