Simple snoring, where the obstruction is partial, can develop into sleep apnoea where the obstruction is total (19, 20). On the in-breath the soft palate, back of the tongue and walls of the throat collapse back and completely obstruct the airway. This causes the sufferer to stop breathing, sometimes for many seconds, until their body's alarm system causes them to snort and partially wake themselves, enabling them to take a breath.

Apnoea is caused by the same muscles that cause snoring. It occurs when the muscles of the soft palate at the base of the tongue and the uvula (the small fleshy piece of tissue hanging back of the throat) relax, partially blocking the opening of the airway. However, sleep apnoea is more dangerous than snoring in that it alters normal breathing patterns. While asleep, suffers may stop breathing for between 10 to 25 seconds at a time, depleting the bloodstream and brain of vital oxygen supplies.

Sleep Apnoea can be controlled by the use of CPAP breathing apparatus. In patients who are unable to tolerate this, then in certain instances nasal and oral pharyngeal surgery can be of assistance.

The word "apnoea" literally means "without breath" in Greek. There are three types of sleep apnoea: obstructive, central, and mixed; of the three, obstructive is by far the most common. Despite the causative differences of each type, people with untreated sleep apnoea stop breathing repeatedly during their sleep. This may happen hundreds of times during the night and can often last for a minute or longer.

The most accurate way to diagnose sleep apnoea is with an overnight sleep study called a polysomnogram. Depending on the physician's preference, this study can be performed in the hospital or at home. It will objectively measure many parameters throughout the night that will aid the physician in determining the severity of the problem.

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.

Sleep apnoea is a potentially life-threatening condition associated with strokes, heart attacks and high blood pressure and therefore requires medical attention. A sleep test called 'polysomnography' is usually carried out to diagnose sleep apnoea. Treatment varies according to severity of symptoms. Mild cases can be effectively treated through behavioural changes - losing weight, cutting down on alcohol or sleeping on your side, for example.

with most medical questions, if you have any doubt, the best thing to do is see your doctor. Unfortunately, many doctors are not highly knowledgeable about sleep disorders. You might want to contact one of the sleep disorder foundations to find out your nearest accredited sleep specialist or sleep disorders center. The only definite way to diagnose OSA is to spend a night in a sleep lab undergoing a "polysomnogram," (or "PSG" - a sleep study).

Your body is paralyzed during REM, your body can't even stand (This is why sleep walking happens in other stages of sleep). Sometimes the body fails to turn on your muscles immediately after REM. Normally this condition lasts only a few seconds, but sometimes can it go on for minutes, which causes a very scary feeling. But just remain calm, it will pass. And it is not at all dangerous. You should also know that sleep paralysis is great for leaving your body.

Efforts to understand sleep patterns and habits in SMS individuals have led to the confirmation of an unusual inverted circadian rhythm of melatonin. Research to determine the underlying cause for this disrupted sleep cycle has only just begun. Therapeutic management of the sleep disorder in SMS remains a challenge for physicians and parents. Reports of therapeutic benefit from melatonin suggest general improvement of sleep without major adverse reactions.

She can take it as needed, beginning mid-cycle. Most women find though, that by taking it all month long they feel better in general.

This can be caused by extra tissue in the back of the airway such as inflamed tissue to enlarged tonsils or adenoids. The tongue can fall back into the airway and help block it. Also a decrease in the tone of the upper airway muscles that help hold the airway open can cause sleep apnea.

The most common form of this condition is obstructive sleep apnea, which occurs when the tissues of the throat completely obstruct the airway intermittently during the night. Some of the causes include obesity, abnormality of the jaw or throat, and enlarged tonsils and adenoids.