4 Real Things To Fear On Halloween

2 minute read

While a good scare has surprising health benefits, Halloween arrives with some health risks. Kids dressed as zombies and teenagers in masks don’t scare you? Here are the real health hazards to fear come Halloween night.

Excessive Candy Consumption

Halloween is the high point of the year for the millions of Americans who love candy. Americans are expected to spend $2.5 billion on candy this Halloween, according to the National Confectioners Association. That money goes straight to the trick-or-treating bags of millions of kids, who collect an average of 3,500 to 7,000 calories on Halloween night, according to University of Alabama at Birmingham public health professor Donna Arnett. It’s hard to say how much of children eat, but the average 13-year-old boy would need to walk more than 100 miles to burn off those candy calories.

Pedestrian Traffic

Halloween is the deadliest day of the year for young pedestrians, according to data from the Centers for Disease Control and Prevention. A child pedestrian is four times more likely to die on Halloween than any other day. Many more are injured. Child safety advocate Janette Fennell suggests trick-or-treating in groups and taping reflective tape to costumes to stay safe on the road. As always, pedestrians should cross streets at corners and look carefully before walking.

Drunk Driving

Holidays are often the riskiest days to be on the road, and Halloween is no exception. The last time the holiday fell on a weekend, in 2011, 74 people died in drunk driving incidents, compared to about 27 people on an average day. Because Halloween falls on a Friday this year, your chances of encountering a drunk driver on the road may be especially high. That may not be reason enough to avoid the roads entirely, but watch for drivers that seem out of control. Of course, don’t drink if you need to drive yourself.

Marijuana Candy

It may sound far-fetched, but law enforcement officials in Colorado are warning parents to look out for candy that may be laced with marijuana. So-called edibles are legal in the state for adults over age 21, but local officials fear that young kids may wind up with some of the substance in their trick-or-treat bags. Marijuana-laced candy appears and tastes like other candy, so Denver police recommend that parents toss any candy that isn’t clearly packaged from a recognizable brand.

MORE: This Is What Pot Does To The Teenage Brain

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Write to Justin Worland at justin.worland@time.com