yes, I know the cure for this.
get yourself some tannic acid off of ebay. Its a brown powder, about $5. Mix a bit of that with either olive oil or isoproplyl alcohol, then apply. Works incredibly.
if they are mostly internal then you can open a hemmeroidal suppository on just one side, melt the suppository, add some tannic acid, pour back into the container carefully, then freeze, then insert.
trust me, I dealt with these things for years and this works.
one more thing, when you do this you may want to place some kind of protection between your behind and your underwear/pant as the tannic acid will create a brown spot, I used a small plastic bag