Meal worms causing impaction?

[kueluck]

Ok, something new to worry about............impaction caused by meal worms? I just read this on the forum. I've been feeding my toads meal worms since mid July, (& just started the gray tree frogs) do I need to stop. Since they eat from tweezers I do pinch the head so they don't put up a big fight. I've also started with wax worms, any issues with these? They also get crickets, moths & flies.