Wisdom Teeth dream meaning is explained below using 2 different sources. Each interpretation is shown with its source.

Interpretation 1 — Dr. Mıchael Lennox

These teeth are so named because they usually come in later in life when a person has gained more wisdom through age. They are often the cause of discomfort, from blockage to generating abscesses, and need to be removed. To dream of them is to be recognizing a shift in your development to a higher level of wisdom and the discomfort that comes from growth.
Source: Complete Dictionary of Dreams Author: Dr. Mıchael Lennox

Interpretation 2 — Margaret Hamilton

Words of wisdom, unless decayed; missing means a lack of wisdom
Source: Dream Dictionary Unlimited Author: Margaret Hamilton