A new journey begins: Dysautonomia

A new journey begins: Dysautonomia

The Lost and Tired family begins a new journey

Do you ever have one of those days where you realize something and it pretty much turns your life upside down? If you have, than you know what I’m talking about. If you haven’t, trust me when I tell you it sucks. I posted earlier about a conversation I had with Gavin’s teachers this morning. I thought it was very productive and his teachers were very receptive and genuinely concerned. That goes a long way towards keeping everyone on the same page.

Basically, we discussed Gavin’s current struggles, of which there are many. The main concern centered around Gavin’s constant fatigue and stomach pains. We have been trying to figure this out for a long time and never seem to get anywhere. There never seemed to be a constant that we could isolate, that would explain what was happening.

I witnessed what happens to him while I was there this morning. Something is very clearly wrong, there is no question in my mind about that. His teachers don’t believe he’s faking anything and neither do we.

Essentially what happens is the following. Gavin eats breakfast and immediately gets so sleepy that he literally can’t stay awake. He becomes disorientated and literally walks into walls or anything else in his way. At some point he gets really bad stomach pains. Apparently the pain gets so bad that he is literally hugging a trash can and crying for his Mommy and Daddy. After a short time, the pain subsides and he moves on with his day. There’s more to it than that but in a nutshell, there it is.

I debated just pulling him today and getting him into the pediatrician’s office. I decided to leave him there and go home and talk it over with Lizze. We decided to call and get him in to see the doctor because this has been going on for way to long now. We ended getting him in pretty quick and subsequently had to pull him out of school.

The evaluation

When we arrived at the pediatrician’s office, they wanted a urine sample to rule out anything obvious. Turns out that his pee was in pretty good shape. That was good news….I guess. However, his doctor wanted to know what was going on. We explained what was happening to him every day. At some point, and I don’t remember when, the conversation took a turn. The doctor started asking us questions that we have had for many, many years now.

At some point, I also mentioned how Gavin doesn’t sweat. I guess that was the clincher. It turns out that Gavin may have something called Dysautonomia.

Dysautonomia literally means dysregulation of the autonomic nervous system. The autonomic nervous system is the master regulator of organ function throughout the body. It is involved in the control of heart rate, blood pressure, temperature, respiration, digestion and other vital functions. Dysregulation of the autonomic nervous system can produce the apparent malfunction of the organs it regulates. For this reason, dysautonomia patients often present with numerous, seemingly unrelated maladies.

credit: Dysautonomia Information Network

Gavin’s pediatrician said that the only reason he is even aware of this condition is because he knows someone that has it. Most doctors aren’t familiar with this because it’s not very common.

What the heck does this all mean?

Basically, here’s what is likely happening, at least in Gavin’s case. The moment that food hits Gavin’s stomach, the blood vessels and capillaries in his digestive track dilate. This causes a large volume of blood is shifted from other places to his intestines. The blood is shunted from places like, his brain. This causes the severe fatigue and disorientation. Because his body can’t regulate his blood pressure, it essentially crashes, causing him to become disoriented, dizzy and explains why he will literally walk into walls or trip over his own feet. In some cases, like what happened recently, he will even pass out.

He went on to explain that the stomach pain could be the fact that the body is producing way to much stomach acid for the amount of food he has ingested. Apparently, that can be quite painful. 

After 20 or 30 minutes, his body is usually able to adjust and his blood pressure balances out and the stomach pain goes away. Sometimes it takes longer but the point is that he eventually recovers.

Something else that happens is he can’t regulate his body temperature. This finally explains why he doesn’t sweat. We have been talking about this for years because we were concerned that he doesn’t sweat, ever. Everyone always told us not to worry about it or they didn’t know what was wrong. It also explains why Gavin is always so cold, even when it’s hot out. I’ve posted many times about the battles we have had with Gavin about sleeping with multiple layers of clothes and multiple blankets. We were concerned about him overheating but apparently we need to let him do that because it’s the only way he can regulate his body temperature.

We also learned that the reason Gavin eats so incredibly fast is likely because his body knows that the moment he swallows the first bite, the clock is literally ticking. If he doesn’t eat fast, the moment his blood pressure drops, he won’t be able to eat anymore. Essentially, the only way he can assure that he gets enough food before everything goes haywire, is to eat very rapidly.

The seizures, bed wetting and extreme thirst are also associated with Dysautonomia. I don’t know how many of you remember but Gavin used to vomit almost every morning after he woke up. That is also explained by Dysautonomia as well.

Essentially, the list goes on and on. Many of the things that we have been trying to find answers for are explained by Dysautonomia.

According to Wikipedia, the following are common symptoms but will vary from person to person. 

Symptoms of dysautonomia are numerous and vary widely from person to person. Since dysautonomia is a full-body condition, a large number of symptoms may be present that can greatly alter a person’s quality of life. Each patient with dysautonomia is different—some are affected only mildly, while others are left completely bed-ridden and disabled.

The primary symptoms that present in patients with dysautonomia are:

Other symptoms frequently associated with dysautonomia include: headachespallormalaise, facial flushing, salt cravings, mydriasis (abnormal dilation of the pupils), constipation,diarrheanauseaacid reflux, visual disturbances, orthostatic hypotension, numbness, nerve pain, trouble breathing, chest pains, in some cases loss of consciousness and seizures.Dysautonomia can also present with orthostatic hypertension. A full list of symptoms may be found at the Dysautonomia Information Network.             

credit: Wikipedia

What causes Dysautonomia?

What exactly causes Dysautonomia is not fully understood. However, the list below, quoted from Wikipedia, are suspected causes.

credit: Wikipedia

Gavin also falls into quite a few of these categories as well. The interesting part will be learning which of Gavin’s conditions are primary and which ones are secondary. 

What’s next?

We have been referred to the Cleveland Clinic because we need to work with someone that specializes in this uncommon disorder. As I mentioned earlier, many doctors have little or no experience with Dysautonomia, so our options are limited. Apparently, the diagnostic process includes time spent in a hot box, in order to measure perspiration and the tilt test, to track his blood pressure as it responds to changes in Gavin’s position.

I have called the Cleveland Clinic to make an appointment, ASAP. However, because Gavin is on SSI and subsequently Medicaid, there is a bit of red tape we have to navigate through prior to getting an appointment. We should however, have an appointment made within the next 24 to 48 hours.

This is the only way to know for sure if this is indeed what we are dealing with. Right now, everything points to Dysautonomia, and for the very first time, all the pieces fit. Dysautonomia explains just about everything that has gone unexplained for most of Gavin’s life. As far as treatment goes, it’s very limited. However, we can make changes to his lifestyle that can help. We’ll know more, I’m sure , after we see the specialist and here what they have to say.

At this point, we have a direction to go in, that actually can explain just about every one of the bizarre symptoms Gavin has suffered with for most of his life.

Hopefully,hopefully, we will finally get some much sought after and desperately needed answers.

0 0 votes
Article Rating
Notify of

Yes, I would like to receive emails from The Autism Dad. Sign me up!

By submitting this form, you are consenting to receive marketing emails from: Business Name. You can revoke your consent to receive emails at any time by using the SafeUnsubscribe® link, found at the bottom of every email. Emails are serviced by Constant Contact

This site uses Akismet to reduce spam. Learn how your comment data is processed.

most voted
newest oldest
Inline Feedbacks
View all comments


A couple years ago, I had severe stomach pains after I ate anything (but worse with dairy). Thankfully it stopped after a year or so. Whether that was thanks to my attempts to fix it or not I'll never know, but it did go away.

The most bizarre part was that I would also freeze, feel dizzy and trembly, go pale, and be unable to think. I'd often go to sleep. It always felt like my blood pressure had dropped horribly. In other words, your description of your son's symptoms are very much in line with what I experienced. I've also suspected I have some mild dysautonomia associated with Ehler-Danlos (hypermobility), though getting a doctor who knows about either hasn't happened.

I never understood what happened, the docs always brushed it off. When I described these symptoms to family/friends, the most common reaction was to ask "Oh, are you feeling stressed?"

I can't tell you how nice it is to hear a reasonable explanation for what I experienced. Thanks.

Maria Hall

Interesting to see mitochondrial disorders on the lists of causes as there is currently also some studies the suggest mitochondrial disorders may be linked to autism.


Wow what a breakthrough! It must feel amazing to be able to put a name to the symptoms. Hope you all get answers as to how to help him very soon 🙂


Wow!! The pieces of the puzzle may finally be fitting together. Hopefully the end result will be some relief for Gavin! Thanks also for posting all the info about Dysautonomia.


I read this with great interest. My son has been plagued with mysterious symptoms for a year now (including an episode of altered mental status which landed him in the ICU when we were vacationing at the beach and persistent severe heat intolerance). He also suffers from severe reflux, weakness and episodes of feeling faint or dizzy. After some apparent missteps (an eval for Lupus and discussions of mitochondria disorders) it was suggested that this might be an autonomic issue. We were referred to a cardiologist who pronounced my son's heart "healthy" and then the various doctors and specialists ran out of ideas as to a new direction. After reading your post and the wiki excerpts, I think we need to travel further down this road. The tests you mentioned weren't discussed. I think specialists sometimes loose sight of the broader picture and communication deficits delay and completely stall the process of obtaining a diagnosis. I know you are struggling to wrap your mind around the possibility of this new reality but I've come to believe that knowing is better than not … it's hard to be proactive without a diagnosis. Thank you so much for posting this.

Incidentally, I know from previous posts that we live in the same general area and probably travel the same circuit visiting specialists. Please continue to update us on Gavin's journey …


My son with OCD/anxiety had similar symptoms around age 8, when everything seemed to go wrong for him mentally and physically – he has a milk/egg allergy, and wheat allergy (possibly gluten, but we haven't gotten that far). He just wouldn't even eat after a while, he felt so horrible – stomach pains, intestinal problems, dizziness, you name it. Once we started to eliminate certain foods, he improved and he is on a very careful diet. Doesn't help that he is terribly OCD and watches everything any way …he also does the temperature thing – we always think it's hormones, growth spurt stuff…but he seems overheated most of the time…so I really wonder if his body doesn't regulate properly either. Thanks for the info…best wishes with this one.
My recent post Wilson Phillips – Hold On


Wow Rob! I don't think I've heard of this before, but with our own wierd experiences with wierd and varied disorders I can relate, to a degree. {hugs} for you and Lizzie, and also for Gavin … this has got to be the craziest roller coaster ride yet … happy to have a diagnosis yet scared about what it all means. I wish I could say I know how it is, but you never really know, do you? If there is ANYTHING I can do please don't hesitate to ask. No clue what it might be, but my shoulder is often a comfortable place to vent (or so I'm told.)
My recent post The Book You Must Read if You Care About Restraint & Seclusion

Would love your thoughts, please comment.x