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Sleep Apnea Symptoms and Causes
By Douglas Kidder | Submitted On February 08, 2012
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Sleep apnea is a sleep breathing condition that the afflicted person is rarely aware of. Apnea causes the breathing gaps that occur during sleep. Although there are a lot of telltale signs or sleep apnea symptoms, most of these signs are evident during sleep, making it impossible for the sufferer to detect. More often than not, it is the bed partner that detects the symptoms. Other signs that manifested during daytime are either commonplace to cause alarm or associated with other diseases.
One of the most blatant of these symptoms is the excessive daytime sleepiness or EDS. It is common for apnea patients to feel sleepy while doing daily activities. Severe cases of sleep apnea makes staying awake a challenge. Some patients would fall asleep even without them knowing. This usually happens during classes, during office works, reading, watching TV and even while driving.
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This also often goes without the knowledge of the patient. Restlessness in sleep, gasping and choking for air are also symptoms that are better detected by the patient's bed partner. These symptoms are due to the obstructions in the patient's airways, making normal breathing hard. The breathing gaps results to deprivation of the oxygen supply to the body which makes the heart pump harder. Constant stress to the heart could develop to heart failures and diseases. Obstructive sleep apnea causes include narrow airways, deviated septum, enlarged tongue, tonsils, adenoids and uvula. These are common in people who have small jaw frames, large necks and are
Have you ever pulled two all nighters in a row? If you have then you know that afterwards, during the day, you drift off to sleep very easily. You feel physically and mentally exhausted and your body tells you that you need to rest. This is a normal reaction by the body to the lack of sleep. This however is something that people suffering from narcolepsy must deal with on a daily basis even when they have had a full nights sleep. One of the major symptoms they suffer from is overwhelming daytime sleepiness.
If you suffer with sleep apnea and are overweight, you are not alone. You’ve probably been told by one or more of your doctors that you’d be healthier if you lost weight. But, have any of them ever told you about a diet for sleep apnea patients, or better yet, about the 6 best diets for sleep apnea? No? Well, I will.
...re shortness of breath during night presenting itself in episodes, usually where the individual suddenly wakes up quite panicked and anxious it known as Paroxysmal nocturnal dyspnoea (Bozkurt). Paroxysmal nocturnal dyspnea is caused by abnormal blood or fluid in the lungs, usually the individual stands up the fluid moves down that is why when Mr Smith has an paroxysmal nocturnal dyspnoea episode he is relieved by sitting on the side of his bed, in doing so the fluid moves down away from his lungs. If Mr Smith does suffer from pulmonary hypertension and if it were to worsen his paroxysmal nocturnal dyspnea would not be relieved by standing up or sitting down on the side of his bed as the pulmonary hypertension eventually weaken the left ventricle of his heart which in affect would not be able to pump out the fluid resulting in continued shortness of breath (T. doug).
Unpleasant breathlessness that comes on suddenly or without expectation can be due to a serious underlying medical condition. Pneumonia can impact the very young and very old, asthma tends to affect young children, smokers are at greater risk of lung and heart disease and the elderly may develop heart failure. However, medical attention always needed by all these conditions as it can affect any age group and severe breathlessnes. There are short and long term causes of dyspnea. Sudden and unexpected breathlessness is most likely tend to be caused by one of the following health conditions. There is accumulating evidence that in many patients, dyspnea is multifactorial in causes, and that in most patients, there is no single, all-encompassing explanation for dyspnea.
We live our entire life in two states, sleep and awake1. These two states are characterized by two distinct behaviors. For instance, the brain demonstrates a well-defined activity during non-REM sleep (nREM) that is different when we are awake. In the study of sleep by Huber et. al., the authors stated that sleep is in fact a global state2. It is unclear whether this statement means that sleep is a state of global behavioural inactivity or the state of the global nervous system. The notion that sleep is a global state of the nervous system served as basis for sleep researchers to search for a sleep switch. The discovery of the sleep switch, in return, provided evidence and enhanced the notion that sleep is a global state of the nervous system. The switch hypothesis developed from the fact that sleep can be initiated without fatigue and it is reversible1. It was hypothesized that there is something in the brain that has the ability to control the whole brain and initiate sleep. Studies have found a good candidate that demonstrated this ability3. They found a group of neurons in the Ventrolateral Preoptic (VLPO) nucleus. It was a good candidate because it was active during sleep, has neuronal output that can influence the wakefulness pathway, and lesion in the area followed reduce sleep3. The idea that there is something that can control the whole brain and result sleep state supports the idea that sleep is a global state of the nervous system.
Sleep apnea is a sleeping disorder where breathing stops several times, and starts again often waking the person with the condition. The person is not usually aware when they wake up; it is only brief but takes away from their sleep cycle which causes them to feel tired during their day. Headaches are common from insufficient of oxygen to the brain, and also a lack of attention span plagues the victim. Snoring is a big part of sleep apnea, and it is one of the most common signs that one might have this condition. While sleeping on their side may help with the snoring it is not cure. Weight loss is also hindered by this condition as the body cannot properly digest while sleep is disrupted, and this only ...
Sleep apnea is a sleep disorder which causes frequent pauses in the breathing process during the sleep.
Narcolepsy is a chronic disease of the central nervous system. Excessive daytime sleepiness (EDS) is the main symptom and is present in 100% of patients with narcolepsy. Other primary symptoms of narcolepsy include:
On ___ [DATE] WBC 13.9, hemoglobin 10.9, platelets 113, INR was 1.4. On ___ [DATE] sodium 130, potassium 3.5, chloride 91, CO2 27, BUN 22, creatinine 0.7, glucose 225.
Prior to this appointment, Jim has undergone a home-based diagnostic sleep study through the Austin. This has revealed short sleep onset latency of 3.5 minutes with reduced sleep efficiency. There is severe obstructive sleep apnoea with an Apnoea-Hypopnoea Index of 84 events/hr. There was significant oxygen desaturation during the night with more than 50% time of total sleep time spent with a saturation of less than 88%. There were no notable periodic limb movements.
Sleep Apnea (cessation of air flow at the mouth for greater than 10 seconds) can
Signs and symptoms are similar in all forms of sleep apnea with a few distinctions. Typical signs are excessive fatigue and daytime sleepiness, snoring, hypertension, memory problems and weight gain. If the cause stems from a neurologic disorder, the patient may have difficulty with swallowing or may notice a change in his speech. (6)
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People with obstructive lung disease have shortness of breath because it is difficult for the person to fully exhale all the air from the lungs. This can be because of damage to the lungs or narrowing of the airways inside the lungs. With obstruction exhaled air comes out more slowly than normal. At the end of a full exhalation, there may still be high amount of air lingering in the lungs. Obstructive lung disease makes it harder to breathe, especially during increased activity or exertion. As the rate of breathing increases, there is less time to breathe all the air out before the next inhalation. Treatments for obstructive lung disease work by opening up the narrow airway. Airways may be narrowed by constriction of involuntary muscles that surround the airways.
Brenner, J. (2012). Pew Research Center's Internet & American Life Project. Pew Internet: Mobile. Retrieved on November 12, 2013 from http://pewinternet.org/Commentary/2012/February/Pew-Internet-Mobile.aspx.