Certain foods, liquids, medical conditions, tobacco use, altitude, and other lifestyle activities and health issues can increase the chance of developing retinal migraine. Because the cause of this type of migraine is a problem with the retina itself, such as diminished blood flow, it could cause permanent blindness. If the aura symptoms, which are usually intense and include diminished vision or temporary blindness (lasting up to an hour), only occur in one eye, you may be experiencing a retinal migraine. Only 25 to 30 percent of people with migraines experience auras with their migraines, and less than 20 percent experience the visual disruption of auras with every migraine headache. The American Migraine Foundation also lists disruptions in motor skills and speech as possible symptoms of an ocular migraine. These symptoms could happen in both eyes, which could interfere with certain activities like driving. A kaleidoscope-like pattern of colored spots.Usually, the visual symptoms of a migraine with aura don’t last long, but you could experience: Migraine-related AurasĪ sensory disturbance that accompanies a migraine, known as an aura, can make it seem like you are seeing colored spots or floaters, but they sometimes precede or occur alongside a migraine however, auras can also be present without a headache. In these treatments and others, laser or cryopexy is often used to reattach, or “tack” the retina back into place. Other surgical procedures such as indenting the surface of the eye, and draining and removing fluid in the eye are also options. During the healing process, the gas dissipates, and the eye will produce fluid to take the place of the gas.Ī procedure called pneumatic retinopexy can also be used. In this case, the vitreous is removed and often the eye is filled with a gas or oil that pushes the retina against the wall of the eye. Treatment is surgical and could require a vitrectomy. Other symptoms of a detached retina include blurred vision, a shadow that covers the field of vision and a gradual loss of peripheral vision. The NEI (National Eye Institute) says that there could be a gradual or sudden increase in the number of floaters that are accompanied by flashes. If you notice flashes along with seeing spots, it could be a detached retina which is a dangerous condition that requires treatment from an eye doctor immediately. Laser is another option, but, it too comes with the risk of damage to the eye.
As with all surgeries, there are potential risks associated with this operation, including retinal detachment, so your doctor may not recommend it. This procedure removes the vitreous along with the floaters and replaces it with saline. There’s a surgical treatment called a vitrectomy that’s performed by a retinal specialist. However, if they are frequent and distracting, talk to your eye doctor about your options. If floaters are only a mild annoyance, there’s usually no treatment needed. Although they don’t ever go away completely, they eventually settle at the bottom of the eye below the sightline and become less of a bother. They are also more likely to occur if you are nearsighted, diabetic or have had retinal trauma.Īccording to the National Eye Institute (NEI), floaters are usually just an annoyance. These strings or clumps float around in the vitreous and cast a small shadow on the retina. Floaters are caused when the vitreous, the gel-like substance that makes up most of the eye, becomes more liquid, stringy and clumps together. They are usually age-related, occurring between the ages of 50 and 75. They are so named because they move around and tend to shift as you try to focus on them. If you are seeing spots, strands, rings or cobweb-like structures in your eye, they may be floaters. Here are common causes of spots and colored spots to help you learn which conditions require immediate treatment. The difference between harmless and dangerous could be subtle, but it’s important for you to be able to distinguish between the two. In some cases, the spots could be harmless and a symptom of age, but there are times when these are symptoms of more dangerous conditions and you must seek medical treatment as quickly as possible.
If a clear field of vision is suddenly littered with spots or a variety of shapes, you should consult your eye doctor immediately. Noticeable changes in your vision should always be taken seriously.
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