It will seem wacky, but I believe evidence suggests sleep apnea is caused by very low CO2 levels. The throat clearing, Yvsa, in this light is not surprising. Doctors have it wrong, as usual.
Yes, the cause of snoring is not enough CO2 levels in the blood. There is something called the Bohr Effect that means that the higher
the CO2 levels in your blood, the better your tissues get oxygenated.
Here's how to measure this. Get a seconds timer like one used in the kitchen. Exhale naturally, and at the end of the exhale, hold your breath, hold your nose, and start the timer. Stop when it gets uncomfortable.
A healthy person should be able to do 40 seconds. When I started I could do 12 - 14 seconds. Now I can do 30 seconds. This is known as the "control pause".
There are several parts to this:
1. only breathe through your nose. Stop all mouth breathing. Have your mouth open when you talk, when you eat or brush teeth, and all the other times, closed.
2. tape your mouth at night so it stays closed. I use a Johnson & Johnson tape that doesn't cause any allergy and stays on all night.
3. start the breathing exercises. Here is how I do them:
* You relax and observe your breathing without trying to affect it.
* Observe the inhalations and mentally imagine the air going in.
* Now, modify your mental image by imagining the air going in slightly less deeply.
You may feel a slight desire for more air. That's normal. You don't want to feel uncomfortable. Your breathing may speed up. But that's fine. Just keep breathing in shallowly using the mental image.
That's it. If you do 2 sessions per day for a few days, tape your mouth and breathe through your nose, you will stop snoring.
Here's how to do a session:
* take your pulse and write it down.
* do a control pause, write it down. When you do a control pause, don't do it to the point of discomfort. Do it to the point when you can restart your breathing in the same pattern as before. This is important as otherwise it will be stressful and it's not supposed to be.
* Do 5 or 10 minutes of the reduced breathing
* Do a control pause
* Do another 5 or 10 minutes of reduced breathing
* Do a control pause
* repeat the 5 or 10 minutes, totalling about 30 minutes
* end with a control pause and take your pulse again.
* rest 5 minutes, do a last control pause.
If you do it right (and this can take awhile to get right), you will usually feel more relaxed and a bit sleepy. Your pulse will be lower at the end. And your CP will be higher after the 5 minutes of resting.
While you do it, relax especially by relaxing your belly. This should be very relaxing and not stressful.
You do this twice per day. In a few days, the snoring will stop. Less need to urinate during the night (I used to get up 3 - 4 times per night, now I rarely have to at all), reduced need to sleep, fewer dreams that you remember, better sleep, better recovery from exercises, much more.
more about what's behind raising your CO2 levels
Higher CO2 levels mean the arteries are dilated so you have better and easier blood flow and lower blood pressure. Your nerves are actually calmer and more relaxed. Many chemical reactions require CO2 and work more efficiently.
On the other hand, for some reason, many of us breathe too much volume of air. As a result, we actually oxygenate more poorly.
In studies, averages for control pauses:
* normal people could do 33 - 38 seconds.
* people with anxiety issues could do 16 - 20 seconds.
* people with heart problems 13- 16 seconds
* fitness instructors could do 46 - 67 seconds
* people with emphysema could do 8 seconds
* people with asthma could do 11 - 20 seconds
* people with obstructive sleep apnea could do 20 seconds
The differences come through in how much you inhale each minute on average. The healthy person breathes 6 liters per minute average. Someone suffering from typical diseases and issues like the above will breathe 10 liters to 25 liters per minute.
The CPAP actually makes sleep apnea worse.
In general, the more you breathe, the less healthy it is. Most people today are not in great health in Western society and we overbreathe, or chronically hyperventilate.
Conversely, if you try to hyperventilate consciously for a minute or two, you can often bring on many symptoms of poor health. (Don't do this if you have any heart problems or serious health issues).
Common hyperventilation health problems include panic attacks, anxiety, asthma, getting sick a lot, sleep apnea, over-eating, excessive weight gain, and neurological problems.
When I first heard about this, I didn't believe it. It is too simple and almost quacky (is that a word?). But now that I have read extensively about it, I understand that this is so keyed to health that it probably eclipses other factors such as diet.
And I tried it. I said, why not? I have been on asthma medication since I was an infant, and I also have had a serious snoring problem. The snoring went away in 3 or 4 days. I still snore a little on occasion, but hardly at all and not loudly. I haven't been on asthma meds for months and I lost 20 pounds without any effort on my part.
Doing two 25 minute exercises each day of reduced breathing can have major beneficial effects. The effects are quite lasting for some reason. One theory is that the breathing center re-adjusts to higher CO2 levels as you do the exercises, and your health improves.
It affects each cell in the body at a most basic level and therefore is a huge determinant of overall health.
If you don't have a high control pause, that doesn't mean you are actively sick. Many people with a low CP often have health issues even if they are not aware of them.
Some of these health issues are subtle. I've gotten my control pause up quite a bit. But now, I can feel a root canal that I had a number of years ago acting up.
My dentist says that is common. Apparently, many people have anerobic infections that continue in their gums or in a root canal area and continually challenge the body's immune system. Other people may have issues like slow-healing wounds, frequent colds or fungus infections. And some people with a low CP feel fine!