Sound Sleep Guide

Posts Tagged ‘sleep apnia’

Sleep apnea is just one of several common sleep disorders and the most widespread form of sleep apnea is known as obstructive sleep apnea and is a condition marked by periods in which breathing ceases while sleeping. On occasions this disorder is called obstructive sleep apnea syndrome or sleep apnea syndrome.

In healthy people the muscles which work the upper part of the throat ensure that the air flow in and out of the lungs is steady and continuous. During sleep these muscles relax a little but still do their job properly. However those people who have sleep apnea often have airways which are narrowed so that when the throat muscles relax the airway partially or completely closes thereby no longer allowing for the passage of air to the lungs. Snoring and labored breathing resulting in a sleep apnea episode will then result.

In some individuals breathing can also cease completely during periods of deep (or REM) sleep and medical experts and researchers are nor clear about just why this happens. These periods during which breathing ceases can last for ten seconds or more in severe cases and are referred to as apneic events or sleep apnea episodes.

These apneic events result in a degree of awareness that you have ceases breathing and you subsequently struggle to breath again which is normally accompanied by choking, gasping or even snorting.

Thereafter it is normal to settle into a period of light sleep before the cycle of sleep apnea episodes starts again.

The effect is that an individual suffers from fragmented sleep which does not allow them the amount of rest that they require on a nightly basis. This in turn leads to a number of health problems including excessive daytime tiredness. One of the reasons for this daytime symptom is simply that the level of oxygen in the blood stream falls tremendously during an apneic event leading to a condition known as hypoxia.

It is most important to realize that a lot of individuals with sleep apnea are unaware that they have a problem and often it must be left to others to point out the problem. Sufferers are generally aware of being very tired throughout the day but do not always know why this is so.

The commonest warning signs of sleep apnea include loud snoring, waking in the morning and still feeling tired, headaches in the morning, problems with memory, alterations in personality, falling asleep at inopportune times, hypertension, excessive levels of activity (in children only) and swelling of the legs in severe cases. The symptoms ought not to be disregarded because the danger of sleep apnea is very real.

The first step in diagnosing sleep apnea ought to a visit to the doctor who will read through your medical history and examine your mouth, throat and neck for signs of any growths or abnormalities. If your doctor suspects that you have sleep apnea he will refer you for a sleep study and what is called a polysomnogram (or PSG). This test records eye movement, brain waves, breathing rate, muscle activity, oxygen levels in the blood, heart rate and the quantity of air that is being both exhaled and inhaled during sleep.

Sleep apnea is an all too common sleep disorder which frequently goes unrecognized but which can be very dangerous and which can also normally be effectively treated.

Sleep apnea is possibly the most commonly seen sleep disorder and affects in the region of 18,000,000 Americans. A sleeping disorder which is characterized by interrupted breathing while sleeping, it is also without doubt the most dangerous of all sleeping disorders because it starves the brain of critical oxygen and occasionally proves fatal.

There are two very different types of sleep apnea. Central sleep apnea is essentially a neurological condition in which breathing is broken because of signals sent out by the brain. Obstructive sleep apnea is essentially a mechanical problem where the windpipe is obstructed either by too much tissue or as a result of the unusual collapse or relaxation of the muscles around the windpipe. In both cases however the results are effectively the same with repeated interruptions to the breathing that starve the brain of oxygen and place sufferers at greater risk from such things as high blood pressure, stroke and heart attack.

Regrettably, diagnosing sleep apnea can be difficult because snoring, which is one of its commonest symptoms and frequently leads to sleep apnea being called the snoring disease, is also often seen as a symptom of various medical conditions. Snoring is certainly normally present with sleep apnea as the brain counters a lack of oxygen by awakening the sufferer sufficiently to restart breathing and this usually produces snoring.

This frequent awakening throughout the night also results in a poor quality of sleep and it is quite common for sleep apnea sufferers to get up in the morning feeling even more tired than they were when they went to bed. This also results in a feeling of sheer exhaustion during the course of the day and an overwhelming wish to sleep.

However, tiredness resulting from a poor quality of sleep is just part of the problem and a variety of other symptoms will also generally be seen including headaches in the morning, a lack of memory and a problem in maintaining concentration.

Left untreated the increasing exhaustion from sleep apnea can lead to major psychological difficulties starting with simple tetchiness and moving on to depression with clear changes in both mood and behavior.

Both obstructive sleep apnea and central sleep apnea can be treated and, provided the problem is diagnosed at an early stage, treatment can often be fairly simple. For instance, mild cases of obstructive sleep apnea caused by nasal congestion can generally be treated with nothing more than a course of decongestants. Likewise, many cases of sleep apnea which are not too serious may be treated with the use of a mask that is worn during sleep and that delivers air at a constant pressure in order to keep the airway open. Lastly, in the most severe cases surgery might be necessary and can be very effective, although it may also lead to numerous complications and must be considered with care.

Perhaps the most important thing to remember about sleep apnea is that because it carries the potential risk of respiratory failure sufferers ought not to be tempted to use sleeping pills or to take other types of artificial sleep enhancers without first seeking the approval of a doctor.

Natural sleep remedies can without doubt provide an effective complement to prescribed treatments and herbal remedies which are designed to improve both the duration and quality of sleep can be helpful in the management of the excessive daytime sleepiness often brought on by sleep apnea. Also, such things as chromatherapy, aromatherapy and guided relaxation and meditation can help in reducing the anxiety and insomnia that come with sleep apnea.

If you feel tired during the day even after a regular night’s sleep and snore very loudly during sleep cycles, then you could be suffering from sleep apnia. Another sign that you could have some form of sleep disorder is when you have been observed to stop breathing several times for certain periods of time during sleep. So how to sleep better?

Sleep aids include sleep medication and sleep devices and even surgeries. Apart from these, changing personal habits could help in in curing sleep apnia.

Nicotine is an addictive substance that should be avoided as it has no benefits for your body. Drop the smoking habit and while you’re at it, avoid alcohol and medicines that cause drowsiness because these substances interrupt your sleep cycles by preventing your airways from staying open during sleep.

If you are overweight, go on a sensible diet and exercise regime that not only helps keep your body in shape and increase self confidence, your health improves and reduces symptoms of sleep apnia. By sleeping on your side, you can keep your airway open during sleep cycles.

Specially designed masks that use air pressure to force airways to stay open during sleep are recommended by some doctors. Among other devices available are CPAP machines that prevent your tongue from falling to the back of your throat whch can block the breathing passage. Misalign teeth and saliva build up are some uncomfortable side effects from using these devices. Also, headaches, dry nose and dry mouth may be experienced by users of anti-snoring devices.

You can also consider undergoing surgery to help with your sleep apena disorder. Consult your doctor who will be able to provide you with more information. Excess flesh from the uvula is removed from the back of the throat while the soft palate and pharynx are made tighter. There are also options for nasal surgeries that help with sleep cycles and improve the sleep apnia condition.