Dreaming about hair is a symbol of sensuality and health. The state of the hair in your dreams is important to interpret the meaning. For example, if the hair has a lot of knots, it represents a certain doubt or confusion. Dreaming of a short hair may represent weakness and doubts. Dreaming about hair loss is related to your concerns of growing up, or it can also mean that you feel vulnerable and weak. Dreaming that your hair suddenly turns white can mean you have learned something very important. White hair symbolizes wisdom.