how do they put tubes in your ears?

Answer 1

If you are talking about "grommets" - plastic tubes through the ear drums - this usually involves a general anaethetic

Once the patient is anaesthetised, the ENT doctor makes a hole in the ear drum and then pushes the grommet through and then goes and does the other ear.

Answer 2

tubes really help. they put you to sleep and put em in. they are actully in your ear drums i think. my bro had em done. he couldnt hear so he was speech delayed which made him behind even now hes a senior in high and is having problems from being behind. his hearing is totally perfect thought. it helped. my dad had it too.