Here’s What Binge Watching TV Does to Your Brain

Binge-watching episodes of your favorite shows does no favors for your brain, an expert warns.

“It’s important to recognize that the brain is not an isolated organ — it responds to its environment,” said Dr. Randall Wright, a neurologist at Houston Methodist in Texas. “When we binge-watch, we create an unhealthy environment for the brain because we’re sitting for long periods of time, isolating ourselves from social activities and eating large amounts of unhealthy food.”

Wright likens the instant gratification of watching episode after episode of a show to wanting to continue gambling even after you win.

If you indulge often, this cycle and the side effects of binge-watching can lead to harmful brain and body changes, he said in a hospital news release. In other words, it’s a problem when watching a third, fourth or fifth episode of your favorite show replaces healthy activities, he said.

But here’s the good news: You don’t have to stop cold-turkey. There are a number of ways to ward off negative effects of binge-watching:

  • First, be sure it doesn’t prevent you from getting enough sleep. “Before you start your show, determine what time you need to go to bed to get enough sleep. It might be helpful to set a bedtime alarm so that you don’t lose track of time and to help you stick to that decision,” Wright said.
  • Get your exercise. “Recent research has shown that the brain can generate new cells and connections through a process known as neurogenesis, and exercise is key to that process,” Wright said. “Taking a walk around your neighborhood before binge-watching and standing for five minutes during every episode can help keep your body and brain active.”

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Source: US News & World Report