When parenting advice comes from someone who treats patients all day and then goes home to raise children, it tends to feel more grounded. That’s the idea behind an Instagram video shared by ophthalmologist Dr. Rupa K. Wong, who asked other physicians one simple question about the one thing they would never allow their own kids to do. The responses weren’t about picky rules or passing fads. They focused on common activities many families barely think twice about.
One of the clearest no-go zones was the backyard trampoline. A doctor who works in physical medicine and rehabilitation said they wouldn’t allow it because the potential injuries can be severe. They pointed to risks like spinal cord damage, traumatic brain injuries, and concussions, which can happen in a split second. It’s the kind of play that looks harmless until you picture one awkward landing.
Another physician from an intensive care unit highlighted electric bikes. The issue, they explained, is that these vehicles can move at speeds that feel closer to a motorcycle than a standard bicycle. When kids ride them with casual bike habits and minimal protection, the consequences of a crash can be brutal. The warning is less about banning fun and more about matching the safety mindset to the speed.
Pain relief medicine also made the list, specifically nonsteroidal anti-inflammatory drugs like those containing ibuprofen or naproxen. A nephrologist, who specializes in kidney health, urged extra caution and bluntly warned that misuse can seriously harm kidneys. For many households, these medications sit in a drawer and feel routine. The reminder is that “over the counter” does not always mean “risk free.”
Sun exposure came up in a very practical way. A dermatologist said they would never send their children to the beach without sunscreen, a hat, and protective clothing. The message is about consistency, not perfection, since sun protection is tied to lowering the chance of burns and long-term skin damage. It’s an easy rule to understand and a hard one to keep when kids want to run straight into the water.
Motorcycles were another firm boundary. An emergency physician said they see too many devastating injuries after motorcycle accidents and would not want that risk for their own children. It’s a reminder that some thrills come with odds that are simply too high.
Finally, Dr. Wong shared her own eye-care rule, never sleeping in contact lenses. She explained that doing so raises the risk of serious eye infections, inflammation, and corneal ulcers. It’s a small habit that can feel convenient, yet it can lead to big problems.
Which of these boundaries would you set in your own home, and which feels hardest to enforce? Share your thoughts in the comments.





