A Few Basic Facts About Ocular Migraine
Ocular migraine is also referred to as Acephalalgic Migraine which is neurological syndrome whose main characteristics are visual sensations of an abnormal kind and which also are accompanied by headaches along with vomiting as well as nausea. It is also common for this condition to manifest it as feelings of heightened sensitivity especially with regard to light and also sound, and more especially, when the ocular migraine is in its early stages.
Classical Migraine History
Another common feature of ocular migraine is that it is commonly found to affect people that already have classical migraine history, and such a form of migraine is similar to other types of migraine with spells occurring irregularly as well repeatedly. So, it is normal for patients of ocular migraine to experience the problem for a week after which there is no recurrence for many months, and the duration of a spell is normally just fifteen to thirty minutes.
Among the causes of ocular migraine you can include vascular spasms, though it must be said that the exact causes are yet to be established. Thus, when you have vascular spasms it will have an effect on the ocular blood vessel that supplies blood to the brain and more particularly the vision center. However, other causes of ocular migraine are being overly stressed out, using oral contraceptives as well as having premenstrual changes and even alcohol consumption as too some types of victuals including chocolates, chicken liver, red wine as well as meats that have been preserved, not in milk, but in nitrates.
Usually, the commonly perceived symptoms of ocular migraines are unusual visual sensations that result in blocking of the normal vision during a spell of ocular migraine. In fact, when the condition is in its early stages, there may even be visual disturbance in the affected person's peripheral vision that causes jagged as well as shimmering and even semi-circular light that could in a color of pale pastel shades.
Once the condition develops, there can be in a few minutes, temporary loss of vision that becomes patchy, and another fifteen or twenty minutes later, there are zigzag patterns that will move outwards of your field of vision and will then leave to make your field of view return to normalcy once more.
Treating ocular migraine is not necessary under normal circumstances though it may need diagnosing by your doctor so that there is no issue with regard to any serious blood flows. However, you can also is prescribed painkillers to get relief, especially when the pain becomes unbearable, which however occur very rarely.
Though it is possible to control ocular migraine to a great extent, it is not something that can be prevented, and when the condition onsets, you have no choice but to bear a full thirty minutes of grueling agony.
