Hey Mabbers
I hate to tell you this but having more hair transplants will not be a permanent fix to your problem. I spent about $18,000 on hair transplants and I figure I have lost at least half of them. Almost all of the "plugs" I had done in the 90's are no longer producing hair. Taking propecia slows the process a bit, but does not prevent it. I have been told that if you have some natural thinning on the sides of your head where the donor sites are, then you are more likely to have this problem of losing hair transplants. The hair transplant industry says this problem is rare, but what would you expect them to say?
I figure that I may need to wear a hairpiece eventually. Thanks to the scarring and pitting of my scalp, just having denuded skin on the top of my head is not an option. The thinning is progressing inexorably and I have no intention of wasting money on more transplants. In any case, I do not have a lot of donor area left. Unfortunately, I think you will also be wasting your money as well if you have more transplants.