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numbness or tingling. To prevent OOS, it’s crucial to take breaks, use ergonomic tools like supportive chairs
              and keyboards, and learn proper posture and stretching exercises. Early intervention, such as consulting an
              adult or seeing a doctor if symptoms arise, is important to prevent worsening of the condition.

              Strain in Legs and Feet

              Strain in the legs and feet can result from various factors, including prolonged standing, improper footwear,
              overuse, or poor posture. To avoid strain in legs and feet:
              �  Use a footrest if your chair height cannot be adjusted adequately to support proper posture.
              �  Arrange frequently used items within easy reach to minimise bending or stretching.

              �  Take short breaks every hour to stand up, stretch your legs, and walk around.
              �  Perform simple leg and foot stretches at your desk to relieve tension.

              Eye Strain

              Eye strain, also known as Computer Vision Syndrome (CVS), is a prevalent condition caused by prolonged
              focusing on screens or  detailed  work,  leading  to  tired  eyes. Symptoms include dryness,  blurred  vision,
              headaches, and discomfort in the neck or shoulders. Contributing factors include inadequate lighting, screen
              glare, incorrect viewing distances, and uncorrected vision issues.

              To reduce the risks of visual problems:
              �  Follow the 20-20-20 Rule i.e., Every 20 minutes, look away from your screen and focus on something at
                  least 20 feet away for at least 20 seconds. This helps relax the focusing muscles in your eyes.
              �  Position your computer screen to minimise glare and use indirect lighting in your workspace. Avoid overly
                  bright or dim lighting.
              �  Adjust the brightness, contrast, and font size of your screen to reduce strain. Use a matte screen filter if
                  necessary.
              �  Ensure your computer screen is at eye level or just below it and about an arm’s length away from your
                  eyes. Use a document holder to keep reference materials at the same level as your screen.

              �  Blink frequently to keep your eyes moist and prevent dryness, which can contribute to eye strain.
              �  Consider using anti-glare glasses when working on a computer to minimise strain and discomfort.

              Headaches
              In the office environment, headaches often stem from poor ergonomic practices and environmental factors.
              Incorrect  setup of workstations,  such as improperly  positioned chairs or  computer  monitors, can  strain
              muscles  in the neck and  upper  back,  leading to tension headaches.  Additionally, inadequate  lighting or
              glare from screens contributes to eye strain, which can trigger headaches. Prolonged periods of screen time
              without breaks exacerbate these issues, further straining eye muscles. To avoid headaches:
              �  Adjust your chair height so your feet are flat on the floor, and your knees are at a 90-degree angle. Ensure
                  the computer monitor is at eye level to avoid neck strain.

              �  Sit upright with your shoulders relaxed and your back supported. Use ergonomic supports like lumbar
                  cushions if needed.
              �  Stay hydrated throughout the day and maintain a balanced diet to support overall health and reduce the
                  risk of dehydration-related headaches.







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