Tarlov's Cysts
Posted: Mon Nov 01, 2010 4:32 am
Hi all, Tiny Dancer sent me a PM about Tarlov Cysts, and I asked & got her permission to post the exchange up on a thread because there was valuable info on the old board which was lost, about the role of tarlov cysts in PN. So below I am just going to post her initial inquiry and my reply, just to start a discussion about the topic which anyone can add to when they have information or questions.
TINY DANCER:
Hi,
I'm the one that just saw Dr. Hibner and he put in a pain pump. He also had one more MRI done and this time they said that I had a couple of Tarlov's Cysts on S2. I noticed that you too said that you had a couple of them and so I thought that I would write to you.
I've never thought that my symtoms were exactly like the PN pain that everyone else had. In some ways and others no. No one else has severe pain in their hip and then the leg collapses after a long time of laying down, like when I wake up. I have been tested and tested for something wrong with my hip and nothing. I've been to three PTs including Loretta and they can't find a reason for it. Then I looked up symtoms of Tarlov's Cysts and I had every one of them. The one that bothers me the most is the fact that my symptpms can disappear for a couple of months and then come back for 8 months but the problem with my leg never goes away.
Do you know how large do they have to be to cause problems? I wish PNE surgery would just fix my problem but I'm afraid that I would have surgery and it wouldn't fix anything. And it even more of a gamble to have the cysts worked on!
What are your symtoms and do you know what you're going to do? I'm afraid that I'll loose complete control of that leg and my bladder if I don't do something.
HER MAJESTY (ME):
Hi, There was a big thread on tarlov's cysts on the old board with lots of info which is now lost but one thing I noticed was that EVERYONE on that thrread who had PNE AND tarlov's cysts, had them in the S2 distribution. My remaining symptoms correlate beautifully (if you want to call it that) with S2 distribution issues - if you can find a dermatome map you will see where that is at - S2 feeds directly into the anal area and also upper pubic, that is, not vagina or vulva but up where the hair is. These two areas are exactly where my symptoms are. Also I have painless residual urine after a void which predisposes me to frquent bladder infections, and urinary residual is I am told common for tarlov cyst syndromes.
I have no idea how large they have to be to be a problem - just that several Docs have told me that mine are VERY large, and mine measure 1.1 cm on the right (which is where I have greater symptoms and according to the MRN, greater pudendal nerve inflammation), and 7.0mm on the left (where i do have inflammation and symptoms but less so).
I found this site:
http://www.tarlovcystfoundation.org/Home.asp
and when I used the "contact us" form to get info, I got a personal phone call from the Foundation President the next day. She is an RN and she had lots of info for me and answered all my questions. There is a "find a Doctor" section of the site - she said the game plan if you want your issue addressed is to get a full sacral MRI - none of the Docs want to bother with you unless you have one - get 3 copies, keep one, and send out one each along with your records to 2 Docs on the list to get opinions. She recommended for my geographic area (NV), that I should send one to Dr Schrot at UC Davis in Sacramento, and one to a Doc in Kansas City which I have not done yet. I have spoken personally to Dr. Schrot's assistant on several occasions and have sent my info to them > 2 months ago, but so far no luck...he gives free phone consults to tarlov cyst patients and then will work with your insurance if you decide on treatment, but apparently this has led to him being inundated with tarlov cyst patient records so they are NOT prompt about setting up phone consults. And so it drags on.
My understanding is that the least invasive tarlov intervention is fenestration (removal of the spinal fluid from the cyst via needle), followed immediately by fibrin gluing to keep it from re-filling; however this has fallen out of favor for some reason (not sure but I think they might eventually be coming back bigger?), and only 1 Doc on the East Coast is doing it now, or so I heard from Dr. Schrot's Assistant. The other treatments I will have to discuss with the Doc when I get my consult but last I heard from the old Board - they are very invasive - like opening the cyst and packing it with fat, which requires sawing through the sacrum...not sure if this is true but if so, no way! So there is the issue of the cure possibly being worse than the disease. I have also heard a rumor that Schrot is kind of like Filler in inflating his successes and publishing "success" case studies on patients that are not really doing all that well...so I don't know if I will elect to do anythig since I am fully functional at the moment and it might not be worth the risk of getting worse. Sorry I don't have real solid treatment info, but the way to get that is definitely to get the sacral MRI and start setting up phone consults.
Another thing, regarding the hip: I think when you talk about having "all the symptoms": the things people believe about tarlov cysts are very vague and mixed up because they are confused about cause and effect. I had a severe, complicated pattern of pelvic joint dysfunction for 25 years, which in my opinion, probably CAUSED the tarlov cysts through pressure on the base of the spinal cord. I became 75% better when that was corrected, and then found out about the cysts...by no means do I think I was just unlucky enough to have to coincidental conditions! I strongly believed one caused the other, and for a cyst to cause a joint injury makes NO sense. They are mixed up about this a bit on the site I linked you to, because they list symptoms people with symptomatic tarlov cysts have, and some are OBVIOUS joint dysfunction symptoms, like "feeling like you are sitting on a rock" - I used to have this, it is due to a taught sacrotuberous ligament secondary to downslip ilium. So, while no one officially knows what causes tarlov cysts, I strongly believe one cause can be joint dysfunction in the region. I suspect the issue with your hip is in some way a CAUSE, not an EFFECT, of the tarlov cysts and must be treated separately...does this make sense? All my current symptoms are logical to be caused by a conduction disturbance at S2, but all yours really are not. Are you the one that was just told you have edematous bone marrow or something? Keep in mind the list of "tarlov cyst symptoms" are generated by people who have both pelvic pain and tarlov cysts, and some probably have the cysts as only 1 component of a more complex pelvic dysfunction syndrome, as I did.
TINY DANCER:
Hi,
I'm the one that just saw Dr. Hibner and he put in a pain pump. He also had one more MRI done and this time they said that I had a couple of Tarlov's Cysts on S2. I noticed that you too said that you had a couple of them and so I thought that I would write to you.
I've never thought that my symtoms were exactly like the PN pain that everyone else had. In some ways and others no. No one else has severe pain in their hip and then the leg collapses after a long time of laying down, like when I wake up. I have been tested and tested for something wrong with my hip and nothing. I've been to three PTs including Loretta and they can't find a reason for it. Then I looked up symtoms of Tarlov's Cysts and I had every one of them. The one that bothers me the most is the fact that my symptpms can disappear for a couple of months and then come back for 8 months but the problem with my leg never goes away.
Do you know how large do they have to be to cause problems? I wish PNE surgery would just fix my problem but I'm afraid that I would have surgery and it wouldn't fix anything. And it even more of a gamble to have the cysts worked on!
What are your symtoms and do you know what you're going to do? I'm afraid that I'll loose complete control of that leg and my bladder if I don't do something.
HER MAJESTY (ME):
Hi, There was a big thread on tarlov's cysts on the old board with lots of info which is now lost but one thing I noticed was that EVERYONE on that thrread who had PNE AND tarlov's cysts, had them in the S2 distribution. My remaining symptoms correlate beautifully (if you want to call it that) with S2 distribution issues - if you can find a dermatome map you will see where that is at - S2 feeds directly into the anal area and also upper pubic, that is, not vagina or vulva but up where the hair is. These two areas are exactly where my symptoms are. Also I have painless residual urine after a void which predisposes me to frquent bladder infections, and urinary residual is I am told common for tarlov cyst syndromes.
I have no idea how large they have to be to be a problem - just that several Docs have told me that mine are VERY large, and mine measure 1.1 cm on the right (which is where I have greater symptoms and according to the MRN, greater pudendal nerve inflammation), and 7.0mm on the left (where i do have inflammation and symptoms but less so).
I found this site:
http://www.tarlovcystfoundation.org/Home.asp
and when I used the "contact us" form to get info, I got a personal phone call from the Foundation President the next day. She is an RN and she had lots of info for me and answered all my questions. There is a "find a Doctor" section of the site - she said the game plan if you want your issue addressed is to get a full sacral MRI - none of the Docs want to bother with you unless you have one - get 3 copies, keep one, and send out one each along with your records to 2 Docs on the list to get opinions. She recommended for my geographic area (NV), that I should send one to Dr Schrot at UC Davis in Sacramento, and one to a Doc in Kansas City which I have not done yet. I have spoken personally to Dr. Schrot's assistant on several occasions and have sent my info to them > 2 months ago, but so far no luck...he gives free phone consults to tarlov cyst patients and then will work with your insurance if you decide on treatment, but apparently this has led to him being inundated with tarlov cyst patient records so they are NOT prompt about setting up phone consults. And so it drags on.
My understanding is that the least invasive tarlov intervention is fenestration (removal of the spinal fluid from the cyst via needle), followed immediately by fibrin gluing to keep it from re-filling; however this has fallen out of favor for some reason (not sure but I think they might eventually be coming back bigger?), and only 1 Doc on the East Coast is doing it now, or so I heard from Dr. Schrot's Assistant. The other treatments I will have to discuss with the Doc when I get my consult but last I heard from the old Board - they are very invasive - like opening the cyst and packing it with fat, which requires sawing through the sacrum...not sure if this is true but if so, no way! So there is the issue of the cure possibly being worse than the disease. I have also heard a rumor that Schrot is kind of like Filler in inflating his successes and publishing "success" case studies on patients that are not really doing all that well...so I don't know if I will elect to do anythig since I am fully functional at the moment and it might not be worth the risk of getting worse. Sorry I don't have real solid treatment info, but the way to get that is definitely to get the sacral MRI and start setting up phone consults.
Another thing, regarding the hip: I think when you talk about having "all the symptoms": the things people believe about tarlov cysts are very vague and mixed up because they are confused about cause and effect. I had a severe, complicated pattern of pelvic joint dysfunction for 25 years, which in my opinion, probably CAUSED the tarlov cysts through pressure on the base of the spinal cord. I became 75% better when that was corrected, and then found out about the cysts...by no means do I think I was just unlucky enough to have to coincidental conditions! I strongly believed one caused the other, and for a cyst to cause a joint injury makes NO sense. They are mixed up about this a bit on the site I linked you to, because they list symptoms people with symptomatic tarlov cysts have, and some are OBVIOUS joint dysfunction symptoms, like "feeling like you are sitting on a rock" - I used to have this, it is due to a taught sacrotuberous ligament secondary to downslip ilium. So, while no one officially knows what causes tarlov cysts, I strongly believe one cause can be joint dysfunction in the region. I suspect the issue with your hip is in some way a CAUSE, not an EFFECT, of the tarlov cysts and must be treated separately...does this make sense? All my current symptoms are logical to be caused by a conduction disturbance at S2, but all yours really are not. Are you the one that was just told you have edematous bone marrow or something? Keep in mind the list of "tarlov cyst symptoms" are generated by people who have both pelvic pain and tarlov cysts, and some probably have the cysts as only 1 component of a more complex pelvic dysfunction syndrome, as I did.