what causes lightning bolts in your eyes
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The Facts About Eye Floaters and Flashes Eye floaters and flashes are caused by changes in the vitreous gel that occur as we get older. Eye floaters occur when the vitreous gel thickens or shrinks due to aging, causing particles to form in the gel. These particles block the light passing through your eye, casting shadows on the retina. The shadows are seen as floaters, which can be created by: The formation of protein clumps in the vitreous gel. These types of eye floaters tend to look like squiggles, cobwebs, tadpoles, or circles.
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Lightning Lightning is an electrical discharge caused by imbalances between storm clouds and the ground, or within the clouds themselves. Most lightning occurs within the clouds. Sheet lightning describes a distant bolt that lights up an entire cloud base. Other visible bolts may appear as bead, ribbon, or rocket lightning.
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- 149 Contributions. Differential electrical charges within the clouds or between the clouds and the ground cause the lightning. Thunder is caused by the rapid expansion of the air that the lightn…ing passes through, the air expands because it is heated by the lightning to many thousands of degrees very quickly.
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11 Reasons You Have Pain Behind Your Eye & How to Make it Stop The optic nerve is the cable that connects the eye and the brain. In turn, the condition will often cause pain behind the eye or from eye movement. Optic neuritis is thought to lead to the development of multiple sclerosis. Migraines: The cause can also be a throbbing pain behind the eye headache.
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Migraines & headaches guide Ocular migraines usually cause temporary vision loss or distortion in one eye, usually accompanied or followed by a headache. They are also called retinal migraine, eye migraine or ophthalmic migraines. Ocular migraines are caused by a sudden tightening (or constriction) of blood vessels, which reduces blood flow to the eye. Most last under five minutes. Afterwards, vision usually returns to normal.
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- Other potential causes of bulging eyes include: neuroblastoma, a type of cancer that can affect your sympathetic nervous system. leukemia, a type of cancer that can affect your white blood cells. rhabdomyosarcoma, a type of cancer that can develop in your soft tissues.
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Causes of Eye Hemorrhages Causes include trauma to the eye, such as an injection, coughing, sneezing, laughing, straining to have a bowel movement or lifting something heavy. Taking blood-thinning medication such as aspirin, heparin or warfarin may also cause subconjunctival hemorrhage.
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- The retina lies at the back of your eye and sends signals to the brain, allowing it to see. Without a blood supply, the nerve cells die which leads to a loss of sight. Retinal detachment is most often the result of the retina becoming thinner and more brittle with age and pulling away from the underlying blood vessels. It can also be caused by a direct injury to the eye, but this is less common. Read more about the causes of retinal detachment. Diagnosis
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Retinal migraine Causes of retinal migraine. Retinal migraine is caused by the blood vessels to the eye suddenly narrowing (constricting), reducing the bloodflow to the eye. Afterwards the blood vessels relax, bloodflow resumes and sight returns. Usually there are no abnormalities within the eye and permanent damage to the eye is rare.
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- Lightning is caused by a natural build-up of static electricity in clouds. The lightning strike is just a giant spark of electricity. Lightning and certain eels (electrical eels) display it worldwide.
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Icepick Headaches, Lightning Bolt Pain & something called Trigeminal neuralgia By on November 3, 2013 in Health. Icepick headaches, lightning bolts, painful zaps shooting from the temples and down the face or towards the back of the head. This is the experience that woke my wife up in the middle of the night screaming in pain with what she described as an ice pick headache, a pain on her temple so awful it she nearly cried. This was not a migraine.
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What Causes Pain in Eye? The pain of carotid dissection usually happens suddenly, and is often causes pain in eye or around the eye. The major clue to a dissection, apart from the sudden onset, is that the nerve supply to the eyelid on the side of the headache is disrupted and drops down slightly – called Horners Syndrome.
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Lightning Cloud-to-ground lightning bolts are a common phenomenon—about 100 strike Earth’s surface every single second—yet their power is extraordinary. Each bolt can contain up to one billion volts of electricity. This enormous electrical discharge is caused by an imbalance between positive and negative charges.ightning is not only spectacular, it’s dangerous. About 2,000 people are killed worldwide by lightning each year. Hundreds more survive strikes but suffer from a variety of lasting symptoms, including memory loss, dizziness, weakness, numbness, and other life-altering ailments.
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Eye health guide Hyphaema (bleeding in eye). An accident, sports injury or trauma to the eye can cause bleeding in the eye called hyphaema. The bleeding is in the front compartment or anterior chamber of the eye between the clear cornea and the coloured iris. A person with a hyphaema may feel pain in the injured eye, and may have blurred vision.
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- The following may be possible causes of spasms in the eyes and headaches. Stress: The symptoms you are experiencing may be the result of mental or physical stress. If you feel deprived of energy and tire easily, then the stress and fatigue may be to blame for causing spasms in the eyes along with headaches.
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- In popular culture, to be hit by a bolt of lightning is to suffer extremely bad luck. Rain, snow, and hail are largely indiscriminate: within a certain radius, everything is drenched, blanketed, or pelted. A cloud-to-ground lightning bolt is different. It blazes a discrete path through the sky.
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Headaches Your Vision The following conditions that often trigger a headache can be associated with your eyes and vision. A migraine headache can cause intense pain in and around your eyes. A migraine aura resembling flashing lights, a prismatic rainbow of lights or a zig-zag pattern of shimmering lights often precedes the actual headache.
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- Seeing Lightening Bolts or Kaleidoscope Images Along With Headaches? Migraines are common neurological condition that is more prevalent in women. A classic migraine usually may start with visual symptoms- zigzag lines, lightning bolts, kaleidoscope looking images are common. Usually the visual symptoms expand over a period of time ranging from 10-30 minutes but sometimes much longer.
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Lightning Most lightning occurs within cumulonimbus clouds like these, but it can also be released from wide, layered formations called stratiform clouds. Lightning is an electrical discharge caused by imbalances between storm clouds and the ground, or within the clouds themselves. Most lightning occurs within the clouds. Sheet lightning describes a distant bolt that lights up an entire cloud base. Other visible bolts may appear as bead, ribbon, or rocket lightning.
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Ocular Migraines 1 Ocular migraine, retinal migraine, ophthalmic migraine or visual migraine usually occurs in only one eye and is caused by the sudden constriction (spasm) or blockage behind or in an eye. 2  The patient may also experience a migraine headache, light sensitivity or nausea.
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- 1 shadows, flashes of light, or wiggly lines in your vision. 2  blurred vision. 3  a dark patch in your eye that's getting bigger. 4  partial or total loss of vision. 5  bulging of one eye. 6  a lump on your eyelid or in your eye that's increasing in size.  pain in or around your eye, although this is rare.
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- Eye injuries. Injuries to the eye are one of the most common preventable causes of blindness. Eye injuries may be caused by irritants such as sand, dirt, or other foreign bodies on the eye's surface. Chemicals or foreign bodies that become embedded in the eye can cause pain and loss of vision.
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- Some examples of common causes are: 1  abrasions to the cornea. 2  cataracts. 3  corneal opacification (scarring)  infectious 1  retinitis. macular degeneration related to 2  age. migraine headaches.  optic 1  neuritis. retinitis pigmentosa.  retinopathy, such as diabetic 1  retinopathy. 2  stroke. trauma or injury to  the eyes.
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Acute Angle-closure Glaucoma Sudden, severe pain within your eye and an ache around your eye. Redness of your eye. Blurred or reduced vision, often with circles (haloes) seen around lights. The pain may spread around your head and be felt as a severe headache. Some people develop a feeling of sickness (nausea) and are sick (vomit).
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Ch 11 Review Hernia in which the bladder bulges through a weakness in the muscular wall of the vagina or rectum. This causes urinary retention in the part of the bladder that pouches into the vagina or rectum. Also known as a vesicocele. Treatment: Surgical repair of the vagina or rectum, if severe.
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- Thunder is caused by the rapid expansion of the air surrounding the path of a lightning bolt. From the clouds to a nearby tree or roof, a lightning bolt takes only a few thousandths of a second to split through the air.