Having a dream about ticks represents the dreamer’s need to be perfect and the constant disappointments that come with it. Usually, dreaming of ticks implies that the dreamer is too concerned with not making a mistake that he/she doesn't get to enjoy life anymore.
Dreaming of getting bitten by a tick symbolizes something or someone in your life that annoys, “bugs”, or sucks all the life out of you.
If you dream of ticks emerging from a mouth, then it may mean that there is a constant nagger or criticizer in your life that is preventing you from relaxing.
Dreaming of ticks crawling on your skin may indicate some health problems that you should watch out for during your waking hours.