Sleep Pro FAQs

The following questions are answered below:

How does a mandibular advancement splint prevent snoring?

How do I choose between Sleep Pro 1 and 2?

How long will it take before I know if it works for me?

My Sleep Pro 1 doesn't work for me. What can I do?

Why does it only stop me snoring at the beginning of the night?

It used to work, so why am I snoring again?

Why do my jaw muscles hurt when I wake in the morning?

Why do my front teeth hurt when I wake in the morning?

How many times can I remould my Sleep Pro 1?

When I wake in the morning and remove the mouthpiece, should my jaw feel as though it's pushed forward?

Will I be able to wear it all night?

Why is my Sleep Pro 1 very rough?

What about sleep apnoea (apnea) and CPAP?

What types of jaw advancers are available?

I breathe through my mouth when I'm asleep. Will I be able to wear a Sleep Pro?

Will it work if I have dentures?

Would it be better to ask my dentist to take my impressions for me?


1. How does a mandibular advancement splint prevent snoring?
The most common cause of snoring is air being passed through a partially constricted airway. This causes vibration of the palate during breathing. Moving the jaw forward opens up the airway and stretches the palate so it does not vibrate (or vibrates less).


2. How do I choose between Sleep Pro 1 and 2?
If you have not previously tried a jaw advancer as a cure for snoring then purchase a Sleep Pro 1. These are inexpensive, simple to fit and effective in the majority of cases. Sleep Pro 2 is custom-made and is thus more expensive. Purchase it if you find the Sleep Pro 1 effective in the control of snoring and want a product that is more comfortable, more robust and has greater longevity.


3. How long will it take before I know if it works for me?
You (or, more likely, your partner) will know within minutes of you falling asleep whether or not the Sleep Pro works for you. If it stops you snoring for even a short while then you know that moving your jaw forward will be effective in stopping your snoring. The task then is to find the right mouthpiece for you. Some people use a boil-and-bite mouthpiece for months before converting to a custom made one. Others try one for a few hours and then go for a custom-made one. Some people only use a Sleep Pro 1.

If it doesn't work straight away, don't persevere in the hope that it will work better in time. Try remoulding the Sleep Pro 1 in accordance with the instructions, and you'll have a very good chance of getting it to work. Please feel free to contact us to discuss what to do next if you find yourself in this situation.
People are understandably disappointed if they find their Sleep Pro 1 doesn't work, but are then pleasantly surprised to find that with a bit of "tweaking" they do stop snoring. The reasons for this will become clearer as you read on and, you will be pleased to know, there is nothing here you can't do yourself. We are also more than happy to answer any questions you have to help you on your way.

4. My Sleep Pro 1 doesn't work for me. What can I do?
The two most common problems and solutions are:

1. Your jaw may not be pushed far enough forward, so remould the mouthpiece with your jaw further forward. Note: pushing your jaw further forward reduces snoring, but increases discomfort. You're trying to find a position where your jaw is far enough forward to stop you snoring, but not so far forward that it causes discomfort. It can be a process of trial and error, but when you find the right spot, the rewards are worth it.

2. Your jaw may be slipping out of the mouthpiece and so your jaw is not held forward while you're asleep. See the suggestions below.


5. Why does it only stop me snoring at the beginning of the night?
Your Sleep Pro 1 may be dropping out of your teeth while you're asleep. This does occasionally occur with "boil and bite" mouthpieces and may be overcome by (a) reheating and remoulding it, and (b) sucking out the saliva, particularly when you first put it in each night.

A custom-made mouthpiece, like our Sleep Pro 2, may be the solution as they grip the teeth much better.
If you wore a Sleep Pro 1 and it worked - even if only for a few minutes - then it has told you something very worthwhile. The device has confirmed that moving your jaw forward a short way stops you snoring, and it has done so without you having to spend a lot of money. If the Sleep Pro 1 works fine for you then that is all you may need. If it only works for part of the time, or is uncomfortable, then you may want to consider a custom-made Sleep Pro 2.


6. It used to work, so why am I snoring again?
It may have stretched and so you should (a) remould it; (b) buy a new one; or (c) upgrade to a custom-made device like a Sleep Pro 2.


7. Why do my jaw muscles hurt when I wake in the morning?
Your jaw may be pushed too far forward, so you may need to remould the mouthpiece with your jaw not so far forward.

8. Why do my front teeth hurt when I wake in the morning?
Some people experience this when they start using a Sleep Pro 1, and they usually find it goes away after they have been using it for a few days to a couple of weeks. It could also be that your jaw is pushed too far forward, so try remoulding the mouthpiece with your jaw not so far forward.
Alternatively, upgrade to a Sleep Pro 2. With a Sleep Pro 1, the pressure caused by your jaw trying to move back into place is pushed onto your front teeth, whereas with a Sleep Pro 2 the same “load” is spread across nearly all your teeth, so it's not so noticeable or is non-existent.


9. How many times can I remould my Sleep Pro 1?
You can remould your Sleep Pro 1 approximately 4 times.

10. When I wake in the morning and remove the mouthpiece, should my jaw feel as though it's pushed forward?
This is a common experience. While it can take some people a little while to get used to it, you'll find that your jaw will move back into place naturally and comfortably, shortly after you remove the mouthpiece. The longer you use a mouthpiece the more accustomed to this sensation you'll become.


11. Will I be able to wear it all night?
We find that most people can keep one in place all night with no problems, however a few find they can only wear it for part of the night. If this is the case for you, try reheating and remoulding the Sleep Pro 1 for a better fit.

Alternatively, try upgrading to a Sleep Pro 2. These are made using a dental impression kit that provides a near perfect fit to your teeth and substantially reduces the likelihood of it dropping out of your mouth while you are asleep. They're also more comfortable.

Some people find they cannot sleep with a mouthpiece in their mouth. If this is the case for you, it is worth noting that people do get used to wearing a mouthpiece over time.


12. Why is my Sleep Pro 1 very rough?
If you place a Sleep Pro 1 in water that is too hot, it becomes very rough and unwearable and needs to be replaced. It is worth noting that it loses some of its smoothness when put in hot water even at the right temperature. The Sleep Pro 2, on the other hand, is very smooth.

13. What about sleep apnoea (apnea) and CPAP?
Most people with obstructive sleep apnoea (OSA) snore, but only a small minority of snorers have OSA. If your partner has noticed pauses in your breathing while you sleep, or if you have significant daytime tiredness, then you should seek medical advice.

Mandibular advancement splints are not first line treatment for OSA. We reiterate that if you think you may suffer from OSA, we recommend that you seek medical advice, and do not self-diagnose and treat.


14. What types of jaw advancers are available?
There are three types on the market:
a. inexpensive boil-and-bite splints like Sleep Pro 1;
b. custom-made splints like Sleep Pro 2;
c. adjustable custom-made splints that cost from $600 to $1,500.


15. I breathe through my mouth when I'm asleep. Will I be able to wear a Sleep Pro?
Yes. We've placed large breathing holes into both the Sleep Pro 1 and 2.


16. Will it work if I have dentures?
People with partial dentures may be able to use a Sleep Pro successfully; however, if you have a complete set of upper or lower dentures then it is unlikely that you will be able to use a mandibular advancement splint. Please discuss this with your dentist if you are unsure.


17. Would it be better to ask my dentist to take my impressions for me?
We have designed our products so they can be fitted without a dentist; however, there's no reason why you should not involve a dentist if you desire. Your dentist could take your impression for you, or he could simply give his opinion about whether or not your teeth are suitable for a jaw advancer.

It is worth noting that most of our customers successfully fit a Sleep Pro 1 or take a Sleep Pro 2 impression without any input from their dentist. If you have a non-standard bite or irregular teeth, though, it may be best to get your dentist involved.

If you experience any of the following symptoms whilst using the Sleep Pro 1 or 2 we advise you to stop using the splint immediately and see your dentist:

• Feeling of teeth shifting
• Change in your bite.

If you experience pain in your jaw joints which persists for more than a month of continuous use then stop using the splint and seek dental/medical advice.