Actually, I've noticed something, there was construction going on in my neighborhood for replacing water pipes, and ever since then (that I've been drinking the 'new funky tasting water' because of the new pipes) I've been getting the headaches...
BUT, I used to get them randomly before, but that was a long time ago.
And guess what? They're still doing the construction, it's been lasting for over a week now, the construction society is horrible.
Aura
Most people experience migraine headaches without aura. Auras are usually visual but can also be sensory, motor or verbal disturbances. Each of these symptoms typically begins gradually, builds up over several minutes, then commonly lasts for 10 to 30 minutes. Examples of aura include:
Visual phenomena, such as seeing various shapes, bright spots or flashes of light - I've had this forever, I'd look at something, and a color shape or just a bit of bright light would appear, but no migraine came.
Vision loss
Pins and needles sensations in an arm or leg
Speech or language problems
Less commonly, an aura may be associated with aphasia or limb weakness (hemiplegic migraine).
