Do check your eye pressure regularly -- if high, you have a higher chance of detached retina, and in that case more floaters all of a sudden warrant an immediate drive to the ER. This can apparently happen when youi fall or hit yhour head. Once that happens, up only have so much time to reattach the retina before it dies off. According to my eye doctor.

[Of course this is not be used as medical advice, as your LLM for that ;)]