With SVG we can add a clipping path to change the shape of our images. First we open a SVG tag with namespaced href attribute and namespace definition: <svg class=svg-graphic width=180 height=200 viewBox=0 0 560 645 xmlns=http://www.w3.org/2000/svg xlink=http://www.w3.org/1999/xlink version=1.1>.
Just as with other types of migraine, the underlying cause for migraines with visual symptoms have not been definitively established. Many researchers believe that these symptoms are caused by a short-lived reduction in blood flow, which might be caused by a spasm in the blood vessels.
Of the actual headache causes of pain, there are a few types of headaches that can be causing your symptoms. Tension headaches are headaches caused by muscle strain around the head. Migraines are a common form of headache. One type of headache often associated with eye pain is what is called a cluster headache. This often has associated eye pain and eye tearing. These headaches are similar to migraines, but more common in men. The ear symptom would make me worry about an ear infection. The eye symptoms could represent a cluster headache.