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Know About Ocular Migraine to Understand It
Ocular migraine is the type of condition where a person may not necessarily have headache pains but disturbances in the eyes. It is therefore sometimes referred to as retinal migraine. This condition is normally considered harmless especially when the symptoms appear infrequently and there are no cases of headaches. Ocular migraine may be caused by several factors and conditions such as sickle cell disease and epilepsy which promote its occurrence.
Migraine ocular symptoms are experienced in the eyes where the patient may see flashes of light, blind spots, shimmering spots or zigzag patterns. These symptoms are temporary hence patients do not experience them at all times. When blood vessels tighten, there is a reduced flow of blood to the eyes which leads to the symptoms. Migraine ocular symptoms may be different from one person to the other depending on the condition of the eye. At the start of the symptoms, you may be able to see but you will feel something is wrong with your eye and as time goes by, the shade in your eye becomes worse and your vision blurs.
When the symptoms occur, it is possible that the patient may have an ocular migraine headache for sometime. Depending on someone’s condition, you can lose vision for the whole duration you experience symptoms after which everything comes back to normal. Usually, treatment is done when you have headaches where you may be given pain killers to reduce the pain. Hence, ocular migraine is normally treated as headache pains as there is no cure for the symptoms.
Ocular migraines can be disturbing since you lose vision temporarily and you may have to stop what you are doing until they go away. Usually, the symptoms appear in one of the eyes whereby you may see distorted images through it. Some eye diseases with similar symptoms may be confused with this type of migraine hence if you experience them you may want to confirm from your doctor that it is actually ocular migraines and not eye disease.
If you regularly experience other types of migraines, you are likely to suffer from ocular migraines as well. Sometimes these migraines can be caused by stress or depression and the best way to prevent is to avoid things that could easily stress you. There are medications used to treat headache pains caused by migraines but an ocular migraine headache should be treated by a doctor to prevent you from taking drugs that will harm the blood vessels.
Since ocular migraine is not harmful, many people stay with it, treating headache pains whenever they appear. People with such a condition lead normal lives and as long as you can prevent some of the causes like stress, you may experience this after several weeks. Other things to help keep ocular migraines in check are to control your blood sugar and dehydration, doing a lot of exercises and having enough sleep. Migraine ocular can also be caused by smoking hence try to avoid it too.