The Adviser may permit other parties, including other investment companies, to use the Marks in their names without the consent of the Trust. The Trust axxxxwledges that any rights in or to the Marks and any such marks or symbols which may exist on the date of this Agreement or arise hereafter are, and under any and all circumstances shall continue to be, the sole property of the Adviser. Upon the Adviser's request in writing, the Trust shall cease to use any such mark or symbol at any time. The Adviser may from time to time make available without charge to the Trust for the Trust's use any marks or symbols owned by the Adviser, including marks or symbols containing the Marks or any variation thereof, as the Adviser deems appropriate. Kaleidoscope. (the "Marks") or if the Adviser requests in writing, the Trust shall take prompt action to change the name of the Trust or any such Fund to a name that does not include the Marks. Visual disturbance (visual aura, migraine aura). Central retinal artery occlusion: a literature review and the rationale for hyperbaric oxygen therapy. Kaleidoscopic vision and a jerking leg on the ski slope. Kiechl S, Furtner M, Knoflach M, Werner P, Willeit J.Some of these behaviors, such as being active, may also help to reduce your risk of stroke. Taking prescribed medications correctly.Following regular routines for eating and sleeping.Some ways that you may be able to prevent migraines include: You may be able to prevent episodes of kaleidoscope vision associated with migraines by preventing the migraines themselves. This may include taking your prescribed medication and lying down in a dark and quiet room. If you’re at home and develop kaleidoscope vision as part of your migraine, you may want to treat it as you would your migraine. What can I do at home to treat kaleidoscope vision? You may have fewer visual problems if you’re able to manage these conditions. You may be more prone to visual disturbances if you have diabetes or multiple sclerosis. If you get migraines, there are medications to prevent migraines and treat them. Then, they’ll treat the underlying problem.įor instance, if your eyes are misaligned, you may find that glasses, surgery, ocular rehabilitation or a combination of these solutions may help. Healthcare providers will ask you about other symptoms you have to help determine the cause of your kaleidoscope vision. Mescaline, available from the peyote plant or a lab.Psilocybin, available from certain types of mushrooms.Hallucinogenic drugs that can trigger kaleidoscopic vision include: Kaleidoscope vision caused by hallucinogenic drugs A retinal migraine causes visual disturbances in one eye that occur repeatedly. Retinal migraine: This isn’t the same as a migraine with aura.Central retinal artery occlusion: This signifies a blockage (occlusion) in your main retinal vein.Conditions that affect your retina and may cause kaleidoscope vision include: Your retina has photoreceptors that change light into electrical signals that your brain processes into images. Kaleidoscope vision related to retinal damage More than 90% of people who have TBIs experience visual disturbances. Kaleidoscope vision related to brain injuryĪ traumatic brain injury (TBI) can cause vision problems. Migraine is a risk factor for stroke, and migraine symptoms can be similar to those of a stroke or transient ischemic attack. You need to go immediately to an emergency room if you experience stroke symptoms. Kaleidoscope vision related to strokeĪ stroke is an emergency that deprives your brain of oxygen. Another term for eye misalignment is strabismus (crossed eyes). Kaleidoscope vision related to eye misalignmentĮye misalignment can cause episodes of visual disturbances because your eyes aren’t able to work together. Kaleidoscope vision is a perceptual visual manifestation, along with fragmented vision, known as “cracked glass.” Perceptual manifestations include things that appear too big, too small, too close or too far away. Positive visual manifestations include zigzag lines and flashing lights (photopsia). Negative visual manifestations include scotomas (blind spots). Researchers place visual auras into three categories: positive, negative and perceptual. This can occur even without the actual headache. If you get these types of migraines, you may be familiar with aura, which precedes the headache. Migraine headaches, particularly migraine with aura, can cause kaleidoscope vision. The most common causes of kaleidoscope or pixelated vision include migraines, eye misalignment, brain injuries, retinal damage and the use of hallucinogenic drugs. What are the most common causes of kaleidoscope vision?
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