subject: Understanding the Cause and Symptoms of Ocular Migraines [print this page] Understanding the Cause and Symptoms of Ocular Migraines
When we speak of ophthalmic, the first thing that normally comes to our head is our eyes. Did you know that there is such thing as ophthalmic migraine? The fact is, not all headaches and migraines are identical. There are so many types of migraines and one of them is known as ophthalmic migraine.
You may possibly read online with reference to optical migraines and silent migraines. They are the same as ophthalmic migraine. But what is ophthalmic migraine? This type of migraine occurs with or without a headache. On the other hand, it is accompanied with migraine auras and mostly they are visual in nature. Most people would report blinding flashes of light, distorted vision, double vision, enlarging blind spot also known as scotoma and temporary vision loss. As of now, health care providers are still searching for the most excellent answers why ophthalmic migraines occur.
The following factors are assumed to be causing the incidence of ophthalmic migraines. Let us talk about each one.
Biological Response
The majority of therapeutic experts consider that the vascular spasm or irregular narrowing of the blood vessels that are situated at the back the eyes are causing the alteration in blood flow to the brain that is in charge for vision. Apparently, that demonstrably explains why visual auras are experienced by ophthalmic migraine sufferers. According to one online resource the biological response is triggered by a number of factors like certain medicines, hormonal changes, and food chemicals. Other factors that are linked by most medical researchers to the incidence of ophthalmic migraines are insufficient sleep or sleep deprivation, premenstrual changes, birth control pills, strong odors of perfumes and other chemicals.
Foods
Intoxicating beverages, MSG or monosodium glutamate use, aspartame (extensively used artificial sweetener), caffeinated drinks, food chemicals and tyramine rich foods such as red wine, aged cheese and chicken livers are said to be contributing to ophthalmic migraine attacks.
Tension and Stress
Stress is another culprit for ophthalmic migraine attacks. As a response to stress and tension, the normal activities of the hormones in the body changes. When the hormonal activities in the body are altered by stress, the fluid balance is affected and in return modifies the mood of a person. Moods and depression are somewhat related to the development of ophthalmic migraines. That is why, it is critical to slow down every once in a while.
Certainly, there are so many factors that are supposed to be causing ophthalmic migraine attacks. Knowing these factors can help you avoid and best prevent the onset of ophthalmic migraine symptoms. Though for some folks, it's difficult to discover the origin of the migraines. It is functional to carry a migraine little pad or a organizer to document the what happened before and after the migraines to keep track of the possible origin and the best treatments to the ophthalmic migraines.
