Is Sitting Too Close to the TV Really Bad for You

The video debunks the myth that sitting too close to the TV harms your eyes, explaining that this belief originated from faulty 1960s GE televisions that emitted harmful x-rays. Modern TVs, however, do not pose such risks. While prolonged screen time can cause eyestrain, it is easily remedied by taking breaks. Children can focus on screens better than adults without strain, but it's still important to manage screen time to avoid discomfort.

What are the symptoms of eyestrain mentioned in the text?

What advice is given for preventing eyestrain while watching TV or using screens?