How does an aura look like?

How does an aura look like? Auras are usually visual but can also be sensory, motor or verbal disturbances. Visual auras are most common. A visual aura is like an electrical or chemical wave that moves across the visual cortex of your brain. The visual cortex is the part of your brain that processes visual signals.

Auras are usually visual but can also be sensory, motor or verbal disturbances. Visual auras are most common. A visual aura is like an electrical or chemical wave that moves across the visual cortex of your brain. The visual cortex is the part of your brain that processes visual signals.