What are black floats?
black floats are shadows caused by pieces of gelatin material called through humor, which floats in the eye. Their performances differ from round stains and stringed shapes to Fuzzier Formation that look like cobwebs. Although they may occur at any age, they are most often experienced by elderly people. Most black floats are benign and can be ignored, but sudden increases in floats may indicate a serious problem that requires immediate medical care.
gelatin through humor forms the ball inside the eye. Pushes against the retina and provides support. As it ages, the center of the ball begins to liquefy, threatening both the ball structure and the security of the retina. As the glassy humor weakens, it loses pieces of the fiber, which is then held together in small clusters that float in the eye until they dissolve. Shadows from these pieces are black floats.
black floats are the most visible in bright, direct light. Although they appear to be pilling around the eye, the floats actually move the eye, forThey make adjustments. Floates can be a series of shades, from light gray to black.
If the number of black floats suddenly increases or if they are accompanied by bright flashes of light and loss of vision, medical care should be immediately sought. These symptoms may indicate that degeneration of the vitreous humor leads to an imbalance in the eye, probably caused by the retinal tears or departments.
When the retina is separated, it is cut off from vital sources of blood, oxygen and nutrients that the eye must function properly. Retinal tears often lead to a department. It is essential that the doctor quickly addresses the retina separation before lack of nutrition causes the eye to lose its ability to see.
black floats can also result from other health conditions or even Because the shape of the eye. For example, people who are short -sighted have elongated eyes, which makes them more vulnerable to pressure that can cause black floats.Floates may also occur due to diabetes or internal inflammation of the eye.
The more common and less serious condition that can be marked with black floats is the rear vitreous (PVD). This condition involves separating the retina from the inclination of humor and does not require immediate attention. However, if PVD is not treated, this can eventually lead to tears of retina and separation.
Most doctors recommend against surgery for black floats, which are only annoying to the patient. However, there is a possibility of treatment; Glass particles that cause floats can be removed from the eye and then replaced by physiological solution.