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Mouth-taping for improved sleep, the image of vertical taping that changed my mind and GABA and serotonin support if you still feel anxious

March 28, 2025 By Trudy Scott 19 Comments

mouth taping

I had been exploring mouth-breathing and using mouth-taping for my own personal use when I came across this paper, The Impact of Mouth-Taping in Mouth-Breathers with Mild Obstructive Sleep Apnea. I had tried mouth-taping a few times but it felt uncomfortable to completely seal my mouth with the large piece of tape I was seeing various health practitioners recommend. And to be honest, it also felt a little scary too, even though I already use tryptophan and GABA for sleep and anxiety.

As soon as I saw the image of the man with a narrow strip of mouth-tape it gave me confidence to start mouth-taping again and I haven’t looked back! I don’t have mild obstructive sleep apnea and don’t snore but I was aware I was starting to mouth-breathe and sleep with a slightly open mouth because of waking with an incredibly dry mouth.

I do not go a single night without it and love the benefits of improved sleep and more energy the next day, and no more dry mouth during the night. I know it’s reducing future tooth decay too.

I share more about the paper, where I first learned about mouth-taping (and an image of sealing the mouth completely) and how GABA and tryptophan may help alleviate any fear and anxiety you may still have about taping your mouth closed at night.

The image that changed my mind and excerpts from the mouth-taping paper

This is the image I’m referring to: the man on the top right with his mouth taped (as circled in yellow). You can see he has a narrow piece of tape, used vertically, instead of a wide piece of tape placed horizontally across his entire mouth/lips (I share an example of the latter below).

As you can see in the image above, there is a difference in “airflow during mouth-breathing vs. nasal-breathing” as indicated by the blue arrows.

Here is the study objective:

Many patients with obstructive sleep apnea (OSA) are mouth-breathers. Mouth-breathing not only narrows the upper airway, consequently worsening the severity of obstructive sleep apnea, but also it affects compliance with nasal continuous positive airway pressure (CPAP) treatment. This study aimed to investigate changes in obstructive sleep apnea by the use of mouth tape in mouth-breathers with mild obstructive sleep apnea.

And the conclusion:

Mouth-taping during sleep improved snoring and the severity of sleep apnea in mouth-breathers with mild obstructive sleep apnea, with AHI (apnea/hypopnea index) and SI (snoring index) being reduced by about half. The higher the level of baseline AHI and SI, the greater the improvement was shown after mouth-taping.

Mouth-taping could be an alternative treatment in patients with mild obstructive sleep apnea before turning to CPAP therapy or surgical intervention.

The snoring index is the number of snoring events per hour. And according to the Cleveland Clinic, the AHI /apnea/hypopnea index “identifies how many times your breathing slows or stops during an hour of sleep. You might see an AHI after a sleep study or on a CPAP machine.

The apnea-hypopnea index (AHI) is the average number of times you stop breathing (apneas) and have shallow breathing events (hypopneas) per hour of sleep.

The American Academy of Sleep Medicine uses a range to categorize the severity of apnea and hypopnea events in adults:

Mild: Five to fewer than 15 events per hour
Moderate: 15 to fewer than 30 events per hour
Severe: 30 or more events per hour”

In the above mouth-taping study, both the apnea-hypopnea index (AHI) and snoring index were reduced by about half, which I find impressive.

They used 3M tape that was “easy to adhere, easy to remove, and non-allergenic.”

My first introduction to mouth-taping and an example of taping your entire mouth with horizontal tape

This interview and taping demo with Mike Mutzel and Mark Burhenne was my first introduction to mouth-taping. It’s a fascinating interview and the benefits are numerous – do read the highlights and watch the interview.

As you can see, Dr. Mark Burhenne tapes his entire mouth with horizontal tape. This approach did not work for me and I gave up after a few tries.

mouth taping

If you have considered taping in the past and were put off or afraid because of this approach of taping the entire mouth, I’m hoping my insights below about taping vertically and the above study will get you trying it again.

How I tape my mouth and what I use

As mentioned above, I use a narrow strip of hypoallergenic paper tape that I simply tear off the roll each night. I sometimes use the same piece for a second night. I use lip ice/lip balm before taping as that prevents the tape from actually sticking to my lips. It feels more comfortable this way and still keeps my mouth closed. And it also allows me to cough and sneeze without feeling like I’ll lose skin on my lips. I can also sort of talk, although not very clearly, and it makes it easy to remove.

I do not go to bed without taping and it has added another element to improving my sleep. I do this together with the amino acids GABA, theanine and tryptophan, magnesium, Seriphos for high cortisol (when it’s high), eating low oxalates and calcium to counter the effects of oxalates, and avoiding EMFs).

If needed, I can slide a GABA Calm into my mouth without removing the tape. I will do this if I happen to need it due to waking in the middle of the night and not being able to get back to sleep.

If you are still fearful and anxious about trying this: serotonin and GABA support

If you are still fearful about taping your mouth closed at night, know you’re not alone! It felt a bit scary to me when I first started taping and I even yanked it off a few times during the night.

Trying it out in the daytime first definitely helps to get used to it. And it’s ok to test-drive taping for a few hours at night initially, and pulling it off later in the night.

Also, be sure to address low serotonin if you have low serotonin type of worry, ruminating, negative self-talk type of anxiety. With this type of anxiety, fears and phobias, and feelings of panic can be heightened. Personally, I use tryptophan and theanine for my low serotonin and also recommend this for clients and those in my group online programs. Keep in mind that some individuals do better with 5-HTP than tryptophan.

When you feel anxious, it’s common to have low GABA type of physical tension and anxiety. This may also make mouth-taping feel too overwhelming and give you feelings of panic. I’m a GABA girl myself and use GABA every night. I’m also getting some GABA support from the theanine I use. I know both are firm favorites with clients and group program members.

And, of course, an added bonus is that by addressing low serotonin and low GABA, we also address sleep issues which is a common sign of low levels of both these neurotransmitters.

Additional resources when you are new to using tryptophan, 5-HTP, GABA and other amino acids as supplements

As always, I use the symptoms questionnaire to figure out if low serotonin or low GABA or other neurotransmitter imbalances may be an issue.

If you suspect low levels of any of the neurotransmitters and do not yet have my book, The Antianxiety Food Solution – How the Foods You Eat Can Help You Calm Your Anxious Mind, Improve Your Mood, and End Cravings, I highly recommend getting it and reading it before jumping in and using amino acids on your own so you are knowledgeable. And be sure to share it with the practitioner/health team you or your loved one is working with.

There is an entire chapter on the amino acids and they are discussed throughout the book in the sections on gut health, gluten, blood sugar control (this is covered in an entire chapter too), sugar cravings, anxiety and mood issues.

The book doesn’t include product names (per the publisher’s request) so this blog, The Antianxiety Food Solution Amino Acid and Pyroluria Supplements, lists the amino acids that I use with my individual clients and those in my group programs.

If, after reading this blog and my book, you don’t feel comfortable figuring things out on your own (i.e. doing the symptoms questionnaire and respective amino acids trials), a good place to get help is the GABA QuickStart Program (if you have low GABA symptoms). This is a paid online/virtual group program where you get my guidance and community support, and is where this question was asked of me during one of the live Q&A calls.

If you are a practitioner, join us in The Balancing Neurotransmitters: the Fundamentals program. This is also a paid online/virtual program with an opportunity to interact with me and other practitioners who are also using the amino acids.

Wrapping up and your feedback

Have you used vertical mouth-taping and if yes how has it helped you? Or are you fine with horizontal taping and covering your entire mouth? I’d love to hear how you tape, what tape you use and if you also use lip balm/lip ice before taping.

And if you have words of wisdom for newbies who may need some encouragement feel free to share this too!

I am curious if you have also used GABA, theanine, tryptophan or 5-HTP for overcoming the fear of mouth-taping and continue to use one or more of these amino acids for sleep support too?

Feel free to share your feedback and ask your questions below in the comments section.

GABA lozenge relieves excruciating pelvic floor/rectal pain and spasms within 30 seconds: a solution for proctalgia fugax

December 3, 2021 By Trudy Scott 28 Comments

Have you experienced excruciating pain in the rectum as a result of spasms in your anal sphincter? You may not even know this condition is called proctalgia fugax and you may struggle with the agonizing pelvic floor pain with no quick solution. You may also not get much help from your doctor because the management of proctalgia fugax remains challenging.

The good news is that there is a simple solution that eases the spasms and stops the pain very quickly, typically in less than 2 minutes and sometimes as quickly as 30 seconds. Ashlee discovered how quickly a GABA lozenge worked to give her immediate relief from her scary and excruciatingly painful spasms.

Here is Ashlee’s wonderful feedback on the blog I wrote on this topic a few years ago after this started happening to me:

I want to personally thank you for this article and option of GABA to relieve the excruciating pain I was having.

After research I realized that my pelvic floor was having spasms. Such a new and scary feeling to have been having, and finding your advice and immediate relief of GABA changed everything!

Of course the scariest part initially is the pain and the “what is happening feeling!” But it’s quickly followed up with “when will this happen again, where will I be, and what do I do in that situation?”

I would highly recommend the GABA lozenges which I got at the vitamin store down the street. I carry them in a little baggie with me now just in case an episode happens. I did have an episode happen when I was on site of a job, and thankfully had the GABA lozenge to immediately relieve the pain, literally (within 30 seconds!! INCREDIBLE!)

The option otherwise (and what I did when it first happened) was to soak in a warm bath or with a heating pad, which obviously is not an option if you are at work or not at home.

The other options as suggested online are even scarier… resorting to electric shock up the rectum to ease the spasms! Yikes!

I thanked her for sharing how well the GABA lozenge works for her, saying how happy I am for her! I also let her know that I’d love to share it as a new blog post because it offers so much hope to others (hence this blog).

GABA Calm lozenge and other low GABA symptoms

I assume Ashlee is referring to Source Naturals GABA Calm lozenges which contains 125mg of GABA and is a sublingual lozenge. They do really work this quickly for spasms, pain and anxiety too. GABA always works best when used in a sublingual form like this or when a GABA capsule is opened onto the tongue.

I agree with her – it’s a good plan to keep GABA on hand in case she gets the spasms during the day. I also recommend having GABA next to the bed because it often seems to happen in the middle of the night.

I did ask if using GABA has also helped with easing her other low GABA symptoms. These can include:

physical anxiety and overwhelm
intrusive thoughts
stiff and tense muscles or other muscle spasms/pain
insomnia (often the type where you lie awake feeling stiff and tense)
stress eating carbs or sugary treats
self-medicating with wine or other alcoholic beverages in order to relax and fit in

You can see the entire list of low GABA symptoms here.

(I’ll share an update when I hear back from Ashlee.)

My experience, definition of proctalgia fugax, incidence and overview

I acknowledged her comment about it being very scary the first time it happens. I first blogged about this after it happened to me in 2017 and I figured out GABA worked very quickly for my excruciatingly painful spasms. It was really scary!

You can read about my experience and triggers on this blog: How GABA eases agonizing rectal pain and spasms in under 2 minutes.

The above blog also

defines this condition called proctalgia fugax which leads to rectal spasms and sharp fleeting pain in the lower rectum or anus. In some people it can be more than fleeting and is often described as excruciating and agonizing
shares how others describe the pain and how common it is (up to 18% of the population, more common in women and affects individuals between 30 and 60 years of age).
discusses heating pads as a solution (they also work but can take 20 minutes to take effect and that is simply too long when you are moaning and writhing in pain)
mentions medications that are commonly prescribed
describes using 30-60 seconds of finger pressure as one possible solution
reviews the BEST solution – sublingual GABA. Theanine and taurine can also help

Electrical stimulation of the anorectal muscles or botox – as treatment approaches

When I had first researched this a few years ago, I had not read about “electric shock up the rectum to ease the spasms” that Ashlee mentioned in her comment. I went looking and found this on Webmd:

For severe proctalgia fugax, electrical stimulation of the anorectal muscles may provide relief. This treatment option involves inserting a small, finger-sized probe into the rectum and using a low voltage current to relax spastic muscles through vibration.

This may be similar to the 30-60 seconds on finger pressure I described but I’ll take the GABA supplement thank you!

This article also mentions botox injections which I am aware is often done. But this opens up another whole can of worms with toxicity issues and the risk of increased panic attacks with botox.

I also share additional information here: How to address rectal spasms with GABA, pelvic floor work, gluten removal and squats

Management of proctalgia fugax remains challenging and treatment outcomes modest at best

A paper, Proctalgia Syndromes: Update in Diagnosis and Management, published June 2020 by gastroenterology departments in Ireland, Romania, Italy and the USA recognizes that “functional anorectal pain syndromes” are complicated and “are a neglected yet often disabling clinical entity resulting in significant economic and psychological burden to the patient.”

They acknowledge that “management of proctalgia fugax remains challenging and treatment outcomes modest at best” and conclude that “further investigation of treatment approaches in proctalgia fugax is required.”

I plan to reach out to the authors and share these wonderful results that individuals are reporting with the use of sublingual GABA. I would also love to get some case studies published so this approach becomes common knowledge.

Resources if you are new to using GABA and the amino acids as supplements

If you are new to using the amino acids GABA and the other amino acids as supplements, here is the Amino Acids Mood Questionnaire from The Antianxiety Food Solution (you can see the low GABA symptoms here) and a brief overview here, Anxiety and targeted individual amino acid supplements: a summary.

If you suspect low GABA or low levels of any of the neurotransmitters and do not yet have my book, The Antianxiety Food Solution – How the Foods You Eat Can Help You Calm Your Anxious Mind, Improve Your Mood, and End Cravings, I highly recommend getting it and reading it before jumping in and using amino acids so you are knowledgeable. And be sure to share it with the team you or your loved one is working with.

The book doesn’t include product names (per the publisher’s request) so this blog, The Antianxiety Food Solution Amino Acid and Pyroluria Supplements, lists the amino acid products that I use with my individual clients and those in my group programs.

Have you ever experienced this rectal pain and spasms/proctalgia fugax? Has GABA worked for you? What else has helped?

If GABA helped ease the spasms and pain, how quickly did it work and what product did you use? Did it help with some of the other low GABA symptoms too?

Have you been able to figure out possible triggers or root causes other than low GABA?

If you’re a practitioner, have you seen this with clients or patients and has GABA helped them?

Feel free to ask your questions here too.

Vagus nerve rehab with GABA, breathing, humming, gargling and key nutrients

March 25, 2016 By Trudy Scott 248 Comments

I’ve got an issue going on with my vagus nerve at the moment and the throat spasms have been affecting my voice and ability to speak for any length of time. It’s also causing this persistent dry cough, despite not feeling sick or having any respiratory symptoms. It’s much worse later in the day and gets particularly bad after about 30 minutes of talking.

I’ve been working with the very talented PT/nutritionist Joe Tatta for the last week and I am seeing much improvement already. I’m also learning so much on vagus nerve rehab.

Joe is a Musculoskeletal Pain Expert and you may recall our wonderful interview on the last Anxiety Summit on pain and anxiety.

Let me give you some of the back story. Just over a week ago I posted this message in a private facebook group of integrative practitioners/colleagues:

I’d love some help for me please. I have this ongoing spasmodic dry cough that starts as soon as I talk and gets worse later in the day. As you can imagine it’s affecting my day to day meetings, seeing clients and doing interviews, not to mention being highly irritating!

I don’t feel sick at all and have no congestion. It started after my NYC trip and a really frightening flight over the Colorado mountains!

We had the most awful turbulence and it felt like wings on the plane were going to break. People were screaming and the parents behind us were reassuring their kids saying it’s ok, it’s just like a roller coaster ride. I was sitting next to a 6’4’’ young man who had just completed training in the Coast Guard. He was also terrified and said they had taught him how to survive a boat going down but not how to survive a plane going down.

I believe my immune system got suppressed big time! The day after I got home I got the flu for the first time in 30+ years and I felt pretty grim for a day and then recovered nicely over the next 4-5 days. The flu was over 10 days ago but this stupid cough continues!

One night I could not sleep due to the coughing and decided to try and relax my airways with GABA. I know how effective GABA is for stiff and tense muscles so why not try it for the throat spasms I was having? I am now able to have a reasonable conversation for say 15-30 mins if I take 500mg GABA opened on to my tongue. Viola! a new use for GABA – pretty cool!

I must be low in GABA because I’m able to take upwards of 5 (and sometime more) doses of 500mg a day and not feel too wiped out. That’s a lot of GABA for me – 125mg to 250mg used to be enough for the anxiety I once experienced! I did have a bit of my old early morning waking with anxiety (that I used to have in my late 30s) that week of the flu but that’s now gone.

I’m also using a homeopathic called Boiron Drosera. I’ve never had asthma and don’t have much experience with it but from what I’m reading it sounds like the“cough-variant” of asthma!?

I’m asking here because I’m intrigued by this whole scary flight/depressed immunity/GABA for the spasms thing and wonder if anyone here has any insights?

Joe Tatta responded in about 30 minutes with this message:

Sounds like you have a vagus nerve problem. Potentially loss of parasympathetics. You can read some in this article but there is much more…

Here is the article he shared: Arnold’s nerve cough reflex: evidence for chronic cough as a sensory vagal neuropathy

Arnold’s nerve ear-cough reflex is recognised to occur uncommonly in patients with chronic cough. In these patients, mechanical stimulation of the external auditory meatus can activate the auricular branch of the vagus nerve (Arnold’s nerve) and evoke reflex cough. This is an example of hypersensitivity of vagal afferent nerves, and there is now an increasing recognition that many cases of refractory or idiopathic cough may be due to a sensory neuropathy of the vagus nerve.

The paper presents two cases where the cough was successfully treated with gabapentin. Gabapentin (also known as Neurontin) affects GABA levels and this why I get such great results with GABA.

Gabapentin is drug that is primarily used to treat seizures and neuropathic pain. It is also used for restless leg syndrome and hot flashes, and off-label for anxiety, insomnia, fibromyalgia and bipolar disorder. I’d love to see GABA being studied and used for these conditions especially because gabapentin can cause withdrawal syndrome: Withdrawal symptoms after gabapentin discontinuation and an increased risk of suicidal thoughts.

Joe offered to meet with me via skype and I learned that the neuro-rehab is key. I’ve been doing breathing exercises and humming every hour on the hour for the last week i.e. about 10 times a day. When I hum it’s the “happy birthday” song and I have to think of a specific birthday. I hum and smile and think about my baby sister’s 7^th birthday party 37 years ago. I had just come back from Australia and I have such great memories of it! We chatted about it at the weekend and had a good laugh.

I continue to use the GABA as needed, and am also taking GPC (GlyceroPhosphoCholine) and Acetyl-L-carnitine, both of which are acetylcholine precursors for nerve rehabilitation.

Because I’ve had so many questions about what is going on with me and what I’m doing, I have decided to start this blog post and I’ll continue to add to it. I’ve been documenting what has been happening as I go through this rehab because I’m finding it so fascinating.

Stay tuned for all the details:

More on the vagus nerve and why it’s so important
Why the very scary plane ride triggered this issue I’m having
How GABA works to stop the spasms in 5-10 seconds (I have a video to share)
Exactly what exercises I’m doing for the rehab and why you need to build up and not do gargling exercises on day one
More details about the nutrients: GPC and acetyl-l-carnitine
And an interview with Joe Tatta to share his expertise (I’m the patient/client here and am in learning mode)

I wouldn’t suggest trying any of this yourself until I share more because from what I’ve learned so far, you need to slowly built up to certain of the exercises.

Updates April 1, 2016:

Here is the first video (taken March 16, 2016) where I share the story of the scary plane ride and my flu and the start of the throat spasms. You can hear how my voice sounds and how quickly 500mg GABA relaxes the spasms in my throat/neck. I share what I learned from Joe Tatta about it being connected the vagus nerve.

Here is the second video (also taken March 16, 2016) where I demonstrate the 3-6-6 second breathing exercise and the happy birthday song humming exercise. I have to think of an actual birthday. I hum and think of my baby sister’s birthday (you can see those photos above). Be warned, I am what I call “musically challenged!”

Here is the third video (taken late evening March 16, 2016) where you can hear how bad my voice and throat gets later in the day.

Here is the video taken at Heavenly ski resort on March 27, 2016. You can see me doing my humming exercises in between skiing on this beautiful mountain and how I needed GABA after a strenuous ski run. And I summarize what has been working for me so far. I hope you enjoy the stunning scenery too! I feel so fortunate that we can hop in the car and visit such an amazing place like this on the weekend! It’s about 90 minutes up the hill from where we live.

And here is the final video in this series (taken yesterday March 31, 2016). I demonstrate the exercises I am currently doing: 3-6-6 second breathing, humming (which has improved), the yawning and the tongue massage of the roof of my mouth. I also talk about GPC and acetyl-l-carnitine.

You can probably see and hear that I am much improved and have not needed much GABA for the last two days now. In the last week I have interviewed Dr. Josh Axe for his “Eat Dirt” book and Dr. Kelly Brogan for her “A Mind of Your Own” book. And Dr. David Brady has interviewed me for his Fibrofix Summit and Dr. Eric Zielinski interviewed me for his Essential Oils Summit. For each interview I did my exercises right beforehand and took 500mg GABA half way through the interview and had immediate relief.

GABA for vagus nerve — I had 2 x 500mg GABA on hand for my interviews – opened and ready to use!

Update: April 8, 2016

I continue to improve and have not needed GABA for 4 days and only have a very mild hint of the throat feeling late evening.

Two days ago I added an essential oil called Parasympathetic. It contains clove and lemon and I’ll share more in a future post. Right now I can share that I used too much the first day and had the very dry mouth I experienced with too much GPC and acetyl-l-carnitine.

Update: April 22, 2016

A quick update to let you know that my dry spasmodic cough has completely gone. I have not had any symptoms for a week and I have stopped the vagus nerve rehab exercises, GPC, acetyl-l-carnitine, the essential oil called Parasympathetic and GABA.

Additional resources when you are new to using GABAand other amino acids as supplements

As always, I use the symptoms questionnaire to figure out if low serotonin or low GABA or other neurotransmitter imbalances may be an issue.

Wrapping up and your feedback

I so appreciate all the caring and concerned comments, feedback and ideas for me! And boy, am I grateful for Joe and his expertise!

I will still be interviewing Joe so he can share the theory and address questions so please post questions you may have.

If any of this resonates with you or if you have any other questions I’d love to hear back from you.

Please post them in the comments section below.