Dreaming of having a headache suggests that you are going in the wrong direction, irrational thinking, or the preference of using your emotions rather than your brain. The dream may also denote a problem that you don’t like dealing with during your waking life.
Having headaches in your dream may also signifies your sins, misery, and unhappiness. In unrelated terms, headaches in your dream may also represent your supervisor or employer.
Dreaming of having a migraine headache means that the dreamer should be repentant and more selfless.