Sleep apnea is a potentially dangerous sleep disorder in which you stop and start breathing frequently while you are sleeping. Symptoms of sleep apnea often include loud snoring and fatigue even if you sleep uninterrupted through the night. Obesity and age are the common risk factors of sleep apnea.

The most common type of sleep apnea is obstructive sleep apnea, in which the throat muscles contract and relax while you are asleep. The other type of sleep apnea, called central sleep apnea, usually occurs in people who have been diagnosed with brain tumors, infections or heart failure, or have had a stroke.

Treatment of sleep apnea includes:

CPAP: The Continuous Positive Airway Pressure (CPAP) device is generally recommended in the treatment of sleep apnea. CPAP is a breathing machine that stops your airways from getting blocked when you are sleeping. The CPAP device is normally the size of a tissue box. It comes with a mask that you put over your mouth and nose. The machine attached to the mask pumps a continuous flow of air that keeps your airways clear as you sleep.
BPAP: The Bilevel Positive Airway Pressure (BPAP) device is used as an alternative to the CPAP device, if you find it hard to adjust to the CPAP. If you have a weak pattern of breathing, the BPAP can be helpful.
ASV: The Adaptive Servo-ventilation (ASV) device is used to treat both central and obstructive sleep apnea.
Treatment for other medical conditions: Sometimes sleep apnea can be caused by underlying health conditions. Problems such as rhinitis (nasal passage inflammation) and hypothyroidism (underactive thyroid gland) can cause sleep apnea. In such cases, your doctor needs to diagnose these conditions first before treating your sleep apnea.
Lifestyle changes: Excessive weight sometimes can cause sleep apnea; so losing excessive weight should be a priority. Also, alcohol and tobacco can contribute to your symptoms, so try avoiding those.
Medication: Usually, doctors do not prescribe any medicine, since sedatives and sleeping pills actually worsen sleep apnea. But, in case of sleep apnea in children, doctors typically suggest intra nasal corticosteroid medicine to treat the symptoms.
Surgery: Surgeries to increase the size of your airway or to remove your adenoids, tonsils or extra tissues in the rear of your throat or your nose can prove helpful.

Sleep Apnea - 7 Ways it Can Be Treated!

Sleep Apnea refers to sleep disorder which is characterized by irregular pauses or interruption in breathing during sleep. Every pause usually lasts for a few minutes or seconds and occurs several times at night. This may indicate that your brain as well as rest of your body is not getting sufficient supply of oxygen. Sleep apnea is of two types - Central Sleep Apnea (CSA) and Obstructive Sleep Apnea (OSA).

Obstructive Sleep Apnea- This occurs when the air passage gets blocked, generally when the throat muscles periodically relax and obstruct your air passage during sleep. It is the most common type of sleep apnea and is characterized by snoring.
Central Sleep Apnea- In this case, the airway does not get blocked, but the brain stops passing signals to the muscles that control your breathing.
Mostly people who are diagnosed with a number of underlying medical conditions such as obesity, diabetes, hypertension, chronic nasal congestion etc. are prone to Obstructive Sleep Apnea. Although Central Sleep Apnea is a less common type of sleep disorder, and does not lead to serious complications, various research studies show that Obstructive Sleep Apnea can pose adverse consequences if not treated at the right time.

One such fatal consequence is cardiovascular problems. Sudden drops in the levels of oxygen in blood that happens during Obstructive Sleep Apnea results can lead to increased blood pressure and damage of the cardiovascular system, which in turn increases the chance of a heart attack. Since men are more prone to heart ailments than women, men with sleep apnea are at a greater risk of heart ailments like stroke or heart failure, coronary artery disease and others.

Since Obstructive Sleep Apnea occurs due to interruption in the breathing procedure, it can lead to abnormal irregular heartbeats, known as arrhythmia. Arrhythmia can decrease the level of oxygen in blood and if there s an underlying heart condition, these repetitive encounters of low blood oxygen can even lead to a sudden cardiac arrest.

Most research studies have established a positive correlation between sleep apnea and heart ailment. According to researchers, the risk of untimely death increases as the acuteness of sleep apnea increases. However, there are ways of seeking treatment for this particular sleep disorder. You should consult a doctor immediately and get yourself proper medical assistance to prevent the condition from aggravating.

Can Sleep Apnea Be Fatal?

We're all guilty of making fun of snorers, but sometimes this snoring can be a symptom of sleep apnea. Sleep apnea is a condition where breathing is not continuous and may start and stop many times while asleep. This affects the quality of your sleep and in turn can affect many aspects of your health including your cardiovascular health. Here's how:

High blood pressure
When a sleep apnea patient's breathing stops, the oxygen levels in the blood also suddenly fall. This can increase your blood pressure. High blood pressure means that the heart muscles need to work harder to pump blood through the body.

Cardiomyopathy
As a result of high blood pressure, the heart walls may become thicker and the heart muscles become stiffer. This is known as cardiomyopathy. As this condition worsens, the heart becomes weaker and is unable to maintain a regular rhythm. This can eventually lead to heart failure.

Arrhythmia
An irregular heartbeat is also known as arrhythmia. This may also be related to the changes in the heart's structure that follow the drop in blood oxygen levels. In many cases, arrhythmia has no visible symptoms and can often go undiagnosed. This can result in the formation of blood clots in the atria which can lead to a stroke.

Sleep apnea is easy to diagnose. If the doctor feels that you show symptoms of sleep apnea, you may be asked to stay on the hospital overnight and undergo a sleep evaluation. This tests a variety of body functions including brain activity, eye movements, heart rate, breathing patterns and blood oxygen levels.

Treatment for sleep apnea depends on the causes for this condition. If you are overweight, regular exercise and a change in diet can help you lose the excess weight and cure sleep apnea. Similarly, if your sleep apnea is triggered by an allergy, treating the allergy can help cure the sleep apnea. Other forms of treatment for sleep apnea may include:

Continuous positive airway pressure (cpap)
This is a machine which pumps air into the body through a nasal mask. By keeping the pressure in the machine higher than normal air pressure the upper airway passages are kept open and hence the quality of your sleep is improved. An auto cpap machine can modulate the air pressure such that it is higher when you inhale and lower when you exhale.;

Oral devices
Your doctor may suggest oral devices that allow you to keep your mouth open while you sleep. This is easier to use than cpap machine but less effective. Surgery is the last resort when it comes to treatment for sleep apnea.

Sleep Apnea and Its Link to Heart Failure

For diabetics, healthy eating is essential. This can be the most important tool available in managing diabetes and blood sugar fluctuations. This is because what a person eats has a direct effect on their blood sugar levels. When food is digested, it is broken down into a form of sugar known as glucose. This powers the body and acts as an energy source. For this, the body needs insulin. In the case of diabetics, insulin does not function the way it should or is not present in the required amounts. This causes the glucose to remain in the blood and in turn spikes blood sugar levels. The good news is that diabetes can be controlled. This is where the person s diet plays an important role.

Not all food causes an increase in blood sugar levels. The effect of a food item on a diabetic depends on how it affects the body s ability to process glucose. Processed foods, fatty foods, food with added sugar etc. can cause a spike in blood sugar levels. However, fruits and vegetables do not have the same effect. Foods that have a high glycemic index do not keep a person satiated for long but cause blood sugar fluctuations. On the other hand, foods with a low glycemic index do not cause blood sugar fluctuations and keep hunger satiated for longer. Hence, the former should be avoided as far as possible. Replace processed grains with whole grains, red meat with lean meat or fish and add plenty of beans and legumes to your diet. Trans fats should also be avoided.

Eating right can also help with weight management. Being overweight puts additional pressure on the insulin available which leads to frequent blood sugar fluctuations. Eating right accompanied by regular exercise is crucial to weight management. Keeping your weight under control can even help prevent diabetes especially in cases, where a person has a high genetic risk of developing diabetes. This can also help reduce the risk of further complications.

When it comes to diabetes, eating at the right time is as important as eating the right food. Diabetics should not leave long gaps between their meals. This is because having a gap of more than 3 hours can destabilize blood sugar levels and be dangerous for the patient. Hence, a diabetic should eat smaller, more frequent meals. It is also a good idea for a diabetic to monitor sugar levels before going to sleep and after waking up.

Importance Of Diet Management In Diabetes!

Sleep-Wake Disorder is a very uncommon syndrome which causes irregular sleeping patterns without any real schedule.

Causes
Persons with brain malfunctioning and those who do not have a regular routine during the day experience such disorders. People with changing work shifts often experience such disorder. Also, travellers who often move from one country to another with different time zones may also have these symptoms.
There's no cure for this disorder, but treatments, including hormones, medicine, and light therapy, can help get you closer to a normal sleeping pattern.

Symptoms

Symptoms may include any of the following:

Sleeping or napping more than usual during the day
Trouble falling asleep and staying asleep at night
Waking up often during the night
Exams and Tests
A person must have at least three abnormal sleep-wake episodes during a 24-hour period to be diagnosed with this problem. The time between each such episode varies from 1 to 4 hours. The doctor may advise you to go ahead with a device called actigraph in case the diagnosis is unclear. The device looks like a wristwatch, and it can tell when a person is sleeping or awake.

Treatment
Though there is no simple cure for irregular sleep-wake syndrome, however, several therapies and lifestyle changes may help a person return to a normal sleep-wake cycle. These include:

A regular daytime schedule of activities and mealtimes need to be fixed.
You should not stay in bed during the day for long.
Use bright light therapy in the morning like those from computer screens and television. The period of exposure should also be increased. Exposure to blue light should be minimized at night.
You should take melatonin at bedtime. This is a hormone that controls the sleep-wake cycle. By taking doses at the right times, you might be able to shift your body clock earlier or later.
Make sure to make the room dark, quiet, and as comfortable as possible at night.
Also one should try to minimize the amount of noise in the sleep environment.
Add more structure to the patient s day by scheduling social interaction, exercise, and other activities.
Your doctor may prescribe drug to control the timing of the sleep-wake cycle.
Finally, you should take proper care of yourself. Make positive changes in your lifestyle. You can even ask your boss to make your work schedule a bit flexible.

The ultimate goal of these lifestyle changes is to help the person sleep longer at night and make him feel active and awake during the day. Most people have sleep disturbances on occasion. But you need to see your doctor if such sleep disorders occur regularly.


Sleep Wake Disorder - Irregular Sleeping Patterns

Getting a good night s sleep is needed not only to remove dark circles but to improve your overall health as well. Ideally, adults need 7 to 9 hours of sleep every night. This helps you stay physically and mentally healthy. However, getting a good night s sleep is easier said than done, as sleep apnea is one of the factors that could affect the quality of your sleep. This can cause a number of health issues including heart disease.

What is sleep apnea?
Sleep Apnea is a sleep disorder that can make your breathing start and stop repeatedly while you are asleep. These pauses can range from 5 times an hour to 30 times in one hour. Waking up tired after a long sleep and snoring are characteristic symptoms of this condition. This can be annoying for others, but for you, it could be life-threatening. When your breathing stops; your airways get blocked. 

This is characteristic of obstructive sleep apnea, as every time this happens, you wake up. This can increase the risk of high blood pressure. High blood pressure, in turn, can cause arrhythmia, heart failure, and strokes. This can increase the risk of a fatal heart attack by up to 5 times.

Heart disease and central sleep apnea have a cyclic relationship. In this case, heart disease causes the person to retain water and salts. At night, this excess fluid can enter the lungs making the person wake up feeling short of breath. This is not necessarily because the airways get blocked but because the brain does not send the diaphragm a signal to expand and contract. This is not as common as obstructive sleep apnea.

Reducing your risk of heart disease caused by sleep apnea
There are ways to treat sleep apnea so as to reduce the chances of heart diseases. To treat it, it must first be diagnosed. Thus, if your roommate notices you snoring, consult a doctor immediately. For a diagnosis, you will need to undergo a sleep study. This involves staying overnight in the hospital where they will monitor your sleep. Treatment for sleep apnea is known as continuous positive airway pressure or CPAP. 

This form of treatment involves wearing a mask that regulates the air pressure as you breathe thus ensuring that the air passages do not close down. In case of obstructive sleep apnea, losing weight if you are obese, can also help treat the condition and keep the airways open. 

Sleep Apnea - How It Can Increase The Risk Of Heart Disease?

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