what does it mean if you see black floating spots?
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Most eye floaters are caused by age-related changes that occur as the jelly-like substance (vitreous) inside your eyes becomes more liquid. Microscopic fibers within the vitreous tend to clump and can cast tiny shadows on your retina. The shadows you see are called floaters.
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Other times, the teeth may develop small dots that appear black. These small dots often appear near the gumline, which is a common occurrence in children who have black teeth. When tartar is the cause, a person will probably notice black coloration on the outside of the molars or the inside of the front teeth.
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Black flecks that look like coffee grounds are usually dried blood that's been in the stomach a while. A lot of blood, regardless of color, could indicate bleeding in your gastrointestinal (GI) tract, which is serious.
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Since floaters can be a symptom of a serious vision-threatening eye disease, it's important to see you eye doctor right away if you start to experience a sudden increase in eye floaters. Your doctor can rule out any problems.
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The black spots is likely the result of honydew/sooty mold caused by what looks like aphids as Horntoad indicated. they are aphids. If you don't want to buy an insecticide for just a couple of plants, you can first try just wiping down the plants - both tops and bottoms of the leaves - with a wet paper towel.
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Commonly referred to lichenification, black patches are caused by irritation. Black spots can appear anywhere on the body of a canine such as the back, tail, legs and so on. There's nothing to worry about if the black spots appear without any change or sign of inflammation or in the underlying skin.
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['Eye redness.', 'Eye pain.', 'Light sensitivity.', 'Blurred vision.', 'Dark, floating spots in your field of vision (floaters)', 'Decreased vision.']
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Dark or black spots on lips are often caused by angiokeratoma of Fordyce. Although they can vary in color, size, and shape, they're usually dark red to black and wart-like. These spots are typically harmless. They can be found on any mucous-producing skin, not just lips.
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Tumors (for example, lymphoma) of the eye and vitritis (inflammation of the vitreous humor) are rare causes of floaters. Foreign objects in the eye can cause floaters but usually cause other symptoms, such as vision loss, eye pain, or eye redness, that are more troublesome than floaters.
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For a few days or even weeks after the completion of the YAG capsulotomy laser treatment, you may be aware of black cobwebs or spider-like floaters in the eye. They will, over time, become less noticeable usually within a few days or weeks after the treatment.
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Black spots all over peonies. George WeigelA tree peony suffering from blight. ... It sounds like your plants might have phytophthora blight, which is a fungal disease that causes black spots on the leaves, black streaking on the stems and leaves that often turn reddish in summer.
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After that, it may be because you ate something very dark-colored or took a medicine or supplement that causes black poop. But this color can be a sign of a more serious problem: bleeding in the upper part of your digestive tract.
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In most cases, floaters are part of the natural aging process and simply an annoyance. They can be distracting at first, but eventually tend to “settle” at the bottom of the eye, becoming less bothersome. They usually settle below the line of sight and do not go away completely.
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To recap, black spots on LCDs are typically caused by either superficial dirt or debris, a stuck pixel or a dead pixel. The easiest problem to fix, of course, is a superficial dirt or debris. In comparison, stuck pixels are a little harder to fix, whereas dead pixels are the hardest to fix.
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Floaters are caused when the vitreous, the gel-like substance that makes up most of the eye, becomes more liquid, stringy and clumps together. These strings or clumps float around in the vitreous and cast a small shadow on the retina.
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Causes of black eye When the small blood vessels, or capillaries, beneath the skin break, blood leaks into the surrounding tissue. This is what causes the discoloration or bruising. Most black eyes aren't serious, but they can sometimes be an indicator of a medical emergency such as a skull fracture.
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The black spots are a fungus disease called Tar Spot. It infects Norway maple (including all of the horticultural forms such as "Crimson King"), Silver maple and Freeman's maple. The disease infects leaves late in the season and has little impact on the overall health of the tree.