Pubic hair?

is there such a thing as.. to long ??health wisePubic hair?
I suppose in threory, if it were to get long enough to accidently get got in a celing fan as you walked underneath, eventually pulling you up and leading to a startling decapitation, then that would probably be a consideration as "too long, healthwise." As decapitation is considered bad, healthwise by 4 out of 5 dentists!
However, pubic hair is not like the hair we grow on our head, and it will not simply keep growing. So while there may be a length some people might achieve that they don't like for other reasons, healthwise there really is no concern.
No.
Not as long as you bathe regularly.
but I think it looks like hell.
Keep it trimmed.
You can always trim it.
I suppose that there is. Pubic hair can be long enough that it gets pulled out by underwear and such. Also, particularly long pubic hair could trap some flow out of certain orifices, leading to infection if not kept clean.