Ocular Migraine Can Be Caused By Changes In Barometric Pressure
It Can Include The Symptoms Of A Normal Migraine, Such As Headaches And Light Sensitivity
Ocular migraines can be caused by weather changes, which are related to variations in barometric pressure. It is a special type of migraine that includes visual disturbances. Compared to normal migraine, it can include an acute headache and also light sensitivity. Its main symptom is a temporary vision loss, or even temporary blindness in one eye, in which a blind spot appears in one eye, and grows to cover all field of vision. There are not the same as visual migraines, which affect both eyes. Besides changes in barometric pressure, it can be caused also by the same triggers for normal migraines, such as certain foods, glaring lights, emotional stress, among others. It activated a process that releases inflammatory substances that affect nerves and blood vessels in the head and brain. Ocular migraine can be mistaken for a much more serious disorder called retinal migraine, which causes repeated flashes, or diminished vision or blindness., that can proceed or can come along with the headache. Retinal migraine is caused by a decrease of blood flow to the vessels in one eye, because of hypertension.https://justnoheadache.com/m6bx