Dream meaning of bandages
To dream that you have bandages indicate your need to heal.
You may be feeling emotionally wounded and are trying to cover/shield your hurt from others.
Consider where on the body was the bandage for more additional clues.
To dream that someone is throwing bandages at you suggests that someone is causing you some emotional pain.
You are hurting on the inside, but manage to keep a happy appearance on the outside.

Bandages, bands, sashes or swaddling-bands, in the Egyptian system of hieroglyphs, possess a double symbolism embracing both the swaddling – clothes of the newborn babe and the winding-sheet of the corpse in the tomb. They constitute a determinative sign corresponding to the letter S (a letter which has subsequently been construed as a snake).
The sense of being hurt, either physically or emotionally.
It can also represent the sense of healing.
The bandage symbolizes pain and blindness. In dreams, this element could indicate that someone is trying to capitalize on your suffering. At the same time, it could suggest that we are not seeing a situation clearly in what you find, which could cause economic and damaging shortfallings.
A dream of contrary. Good new influences are moving in around you.
You’ve been wounded. Can you bandage yourself, or do you need a nurse? Bandages symbolize the need for healing, and your dream begs you to take care of yourself or let someone else help you to heal.