WebIf you spend lots of time looking at a computer screen, you could be at risk for computer vision syndrome, or CVS. Learn more from WebMD about its effect on the eyes, … WebOct 8, 2024 · The following are some of the most common symptoms of computer eye strain: tired and strained eyes. eye discomfort. dry, irritated, or burning eyes. blurred vision when viewing screens or looking ...
Computer screens and brain cancer - PubMed
WebAug 10, 2024 · ‘Tech neck’ is the result of looking down at a phone or other screen for too long. It can cause back and shoulder pain, headaches, and other problems. Here are 10 tips for beating it. WebMRI is very good at finding and pinpointing some cancers. An MRI with contrast dye is the best way to see brain and spinal cord tumors. Using MRI, doctors can sometimes tell if a tumor is or isn’t cancer. MRI can also be used to look for signs that cancer may have metastasized (spread) from where it started to another part of the body. dvd buried alive
How Does Blue Light Affect You? - WebMD
Image: © jacoblund/Thinkstock There are many reasons to restrict the amount of time you spend in front of an electronic screen. For example, more hours sitting at a computer or smartphone means fewer hours of being physically active, and looking at a computer screen at night can stimulate the brain and make it … See more Computer vision syndrome results from staring at a screen for long periods of time. That can lead to two problems. One is dry eyes, caused by a … See more Fortunately, eyestrain and dry eyes are easily treated. Dr. Gardiner recommends using artificial tears several times throughout the day. The artificial tears don't have to be … See more WebJul 7, 2024 · Sleep suffers. Worse, research shows that it may contribute to the causation of cancer, diabetes, heart disease, and obesity. What is blue light? Not all colors of light have the same effect. Blue … WebJun 4, 2024 · Despite the potential eye problems caused by looking at a screen too frequently, research carried out in the US has actually found that some screen viewing … dvd burn speed 4x vs 8x