SNORING & INDOOR ALLERGY
Too much alcohol, too much food and too many cigarettes often cause snoring. But
for many snorers, indoor allergies can be the problem. According to the British
Allergy Foundation, one third of the UK adult population is suffering from some sort of allergy.
`Respiratory Allergies' have recently been found to be a significant risk factor for snoring.
RESPIRATORY ALLERGY
Respiratory allergies result in nasal hypersensitivity or hyper-reactivity which leads
to difficulty in breathing especially at night. The symptoms include inflammation of
the lining of the nose, nasal congestion, rhinitis, sneezing and itching.
WHAT CAUSES RESPIRATORY ALLERGY
Dust particles, tobacco smoke, feather pillows and bedding, house dust mite, pet
hair, indoor plants and flowers, perfumes, some household cleansers and paint smells can
all cause respiratory allergy.
CONSEQUENCES OF RESPIRATORY ALLERGY FOR SNORERS
When nasal breathing is restricted our body's `self preservation mechanism' kicks in
and forces us to breathe through our mouth. However mouth breathing is undesirable
for many reasons, not least because it almost guarantees that you will snore.
EXPERT OPINIONS
Both McColley et al (1997) and Young et al (1997) in their studies found that patients
with chronic night time rhinitis were more likely to be snorers. For some the nasal
obstruction caused by the rhinitis may even predispose them to sleep apnoea. Another study
by Young et al (2001) found that chronic, noctural nasal congestion was most
strongly related to snoring and that patients who suffer nasal congestion every night or
nearly every night were three times more likely to be regular snorers than normal subjects.
Another good predictor of snoring is `mouth breathing' caused by allergy. Urschitz et al (2005) demonstrated in their study that allergic rhinitis is most likely related to day time mouth breathing and may lead to snoring.
Several studies have found that as well as snoring the persistant respiratory allergy causes severe sleep disruption with subsequent poor daytime functioning and impaired quality of life. The McColley study found that sleep efficiency, total sleep time and REM (Rapid Eye Movement) sleep periods were substantially decreased in the subjects with allergic disorders.
TREATMENT
Allergy avoidance
If you have feather pillows and bedding stop using them and use non-allergic synthetic
bedding instead. Try also `allergen barrier covers'.
If you have a pet - keep it out of the bedroom.
Cut down on alcohol and smoking - these substances cause the lining of the nose and throat
to swell preventing you from breathing correctly. Passive smoking has the same effect. Try and
stay away from smokey places.
Simple methods
Steam inhalation for 10 minutes morning and night can work wonders in clearing
nasal congestion.
Medications
Decongestants can be used for short-term treatment but should not be used for more than 7
days because they can cause a `rebound' effect.
Antihistamines are highly effective for controlling itching, sneezing and rhinitis but less so for nasal obstruction. Long term treatment is better than intermittent use. Whichever one you choose it is advisable to select the newer generation of non-sedating medications. Antihistamine nasal sprays can also be used. Ask your pharmacist for advice.
If these simple measure don't work - call us.