My doctor mentioned them too. She said that unfortunately they increased the risk of the dry turning to wet (which we have already read about) and then I would need injections for both. I asked her if they could be done at the same time in that situation, and she said they probably couldn't be done together because the timing for each injection would be different. She didn't imply, however, that it wasn't worth doing if I got to that stage. Wendy, Patient Leader.