利用者:MolleeHutcheson443
So why do we snore?
Coming towards the lungs, air travels past the tongue, soft palate, uvula and tonsils. The soft palate may be the back of the roof of the mouth. The uvula is the prominent structure that dangles downward at the back of the mouth. When you are awake the muscles at the rear of the throat then so avoid the uvula and soft palate from collapsing and/or vibrating in the airway. When you are asleep the muscles at the back of the throat relax and become floppy and the airway narrows. Snoring happens when the soft palate and uvula vibrates while you inhale-exhale while asleep. Snorers in comparison with non-snorers face a higher risk of daytime fatigue, hyper-irritability, and of becoming involved in an automobile accident.
Osa
If you're a snorer you may be suffering from anti snoring. Sleep apnea describes interruption of breathing during sleep. The most common form of anti snoring is obstructive sleep apnea. This can be a condition in which the muscles of the soft palate and the uvula block the airway briefly but for hundreds of time each night. When this happens you stop breathing and your is deprived of oxygen. The result is you feel irritable, restless and tired. On a long-term basis an autumn within the degree of oxygen in the blood increases the stress on one's heart and this can cause high blood pressure, cardiac arrest and strokes. Osa generally affects middle-age, overweight men. It might affect women in the future.
Symptoms of obstructive sleep apnea
Heavy snoring or abnormal pattern of snoring with pauses and gasps
Excessive daytime sleepiness
Memory changes
Depression
Irritability; In some patients obstructive sleep apnea can contribute to:
Hypertension
Heart failure
Cardiac arrest
Stroke
Factors that aggravate snoring and obstructive sleep apnoea
A blocked nose - The nose might be blocked because of allergy, a cold, nasal polyps or injury.
Alcohol - Alcohol taken at night relaxes the airway muscles much more thereby enhancing the vibration.
Smoking - The airway becomes inflamed and blocked as a result of smoking. Hence smokers are two times as likely as non-smokers to snore.
Sleeping tablets and tranquilizers - Taken at bedtime these make the same effects as alcohol.
Overweight - Excess weight puts pressure around the airway. Sleeping on the back.
Diagnosis of anti snoring
Today you will find 'sleep laboratories' that monitor the different stages of sleep, determine the kind of sleep apnoea (obstructive or central) and also the harshness of the condition in addition to design treatment.
Treatment / self help for snoring and obstructive sleep apnoea
Avoid late night alcohol.
Keep your recommended weight.
Avoid resting on your back. Sleep in your corner and also to ensure this place a pillow under your back.
Enhance the head of your bed.
Humidify your bedroom. This helps to clear onto your nose.
Clear onto your nose by placing a few drops of eucalyptus oil or olbase oil in a bowl of warm water and inhaling the steam, or rubbing a few drops of the oil onto your pillow case.
Antihistamine tablets and anti-inflammatory nasal sprays will also help.
Oral appliances to spread out the airway e.g. wearing a verbal splint.
Using a continuous positive airways pressure (CPAP) machine whilst you sleep to help keep the airways ventilated. Laser hair removal involves wearing a mask over the nose while asleep while compressed air is gently forced through the nose to help keep the airway open. Mask size and pressure degree of the environment vary from person to person. CPAP is an efficient strategy to sleep apnoea.
Surgery to get rid of nasal polyps, straighten crooked noses.
a. Somnoplasty
This surgical treatment is performed under local anaesthesia and takes about half an hour. It uses really low levels of radiofrequency heat energy to produce finely controlled localized burn-areas beneath the lining of the soft tissues from the throat. These burn-areas are eventually reabsorbed through the body thus shrinking the tissue volume, opening the passageway for air and thus reducing the symptoms of snoring. There are complications to somnoplasty although rare e.g. failure to cure sleep apnoea, failure to get rid of snoring, a general change in voice, nasal regurgitation, prolonged pain, infection, impaired healing, the requirement for further and much more aggressive surgery, thermal or electrical injury to the mucus membranes from the soft palate, uvula or mouth resulting in lack of tissue by burn.
b. Coblation
Like Somnoplasty this surgical treatment is done under local anaesthesia and uses radiofrequency energy. It was a strategy to chronic nasal congestion and snoring in July 1999. The Hummingbird Coblator tip manoeuvred by a foot control, creates a small channel inside the swollen tissue and within 10 to 15 seconds the tissue volume is reduced. This process doesn't damage the surrounding tissue and reduces post-operative pain. Like Somnoplasty this surgical procedure is done under local anaesthesia and uses radiofrequency energy. It became a treatment for chronic nasal congestion and snoring in July 1999. The Hummingbird Coblator tip manoeuvred with a foot control, creates a small channel within the swollen tissue and within 10 to 15 seconds the tissue volume is reduced. This process does not damage the surrounding tissue and reduces post-operative pain.
c. Laser surgery
Laser was introduced round the center of the twentieth century and is widely used to treat many illnesses and health conditions including snoring and mild sleep apnoea. In Laser Assisted Uvulo-Palato-Plasty (LAUP) the uvula and just a small portion of the soft palate are shortened. This process requires multiple visits and it has not been proven that it corrects sleep apnoea in any significant way.