Kaleidoscope ocular migraine4/16/2023 People who experience ocular migraine symptoms should stop what they are doing and rest until the symptoms have passed. The symptoms of ocular migraine can make tasks such as driving, walking, reading, working, and caring for young children difficult. ![]() Migraine with aura may also increase the risk of stroke in women, especially in those who take estrogen-based medications or smoke. This process can lead to chronic daily headaches or migraine episodes.Įxcessive use of pain relievers can also cause additional headaches called rebound headaches. If a person does not receive prompt treatment for migraine conditions, they may become more sensitive to the symptoms each time they occur. Learn more about the signs and symptoms of a retinal migraine, as well as the possible risks. Some signs that help distinguish retinal migraine from ocular migraine include: Ocular migraine can cause painful symptoms and may be frightening for some people, but the episodes are almost always relatively short lived.Ī retinal migraine, however, causes similar symptoms to ocular migraine and can lead to severe and irreversible vision loss.Īnyone who thinks that they may be having a retinal migraine episode should always talk with a doctor or seek emergency care. tyramine, which is in aged cheeses, fava beans, hard sausages, soy products, and smoked fish. ![]() nitrates, such as those in deli meats and many prepared meals.Some people are more likely to have a migraine episode or headache after experiencing specific triggers.Įveryone’s migraine triggers are different, but common ones include: In females, migraine episodes may also correlate with the hormonal changes that take place during the menstrual cycle. According to the Migraine Research Foundation, 90% of people with the condition have a family history of migraine. Migraine also appears to have a link with a person’s genes. Migraine aura may develop because of abnormal electrical activity in the outer surface of the brain, or cortex, which slowly spreads like a wave over the visual portion of the brain. One theory is that they are due to inflammation in the brain, which can cause blood vessels to swell and put pressure on nerves, causing pain. Researchers are not sure exactly why migraine headaches or episodes occur. Retinal migraine causes headaches as well as severe blind spots or blindness in one eye that lasts for less than 1 hour. Aura generally sets in before the migraine becomes painful. ![]() It typically develops shortly before or during a migraine headache and is the second of a migraine’s four stages. However, the nonvisual symptoms, such as intense pain, may last from several hours to a few days.Īura tends to last between 10 and 30 minutes. Visual symptoms due to ocular migraine can be scary and disabling, but most are short lived. ![]() Silent migraine usually causes some of the visual symptoms of migraine but no head pain.
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