Summary
see also Colds,
Cough and Congestion,
Flu,
Respiratory diseases,
Pneumonia,
Sore or Strep Throat
Bronchitis is a temporary
inflammation of air passages going to the lungs. It can be caused by
a bacterial
infections, a viral infections, or a chronic (long term)
condition from smoking or other irritants. Since a
continued infection can lead to pneumonia it is best to
treat bronchitis early and aggressively.
Oils, blends & products
recommended:
Oils & Blends:
Breathe, clove, eucalyptus, frankincense, lavender,
peppermint, rosemary
Essential oils based
products:
Also consider:
Basil, cypress, lemon, marjoram thyme
Suggested protocols:
The preferred application
is cup and inhale or diffusion. Use a tissue cup or inhaler
for on-the-go applications. Secondarily, prepare an ointment
and use as a topical application on the chest.
What Science & Research are saying
Anti-inflammatory effects of Myrtol
standardized and other essential oils on alveolar
macrophages from patients with chronic obstructive pulmonary
disease.
Eur J Med Res. 2009 Dec 7;14 Suppl 4:205-9.;
Rantzsch U, Vacca G, Dück R, Gillissen A.; St.
George Medical Center, Robert-Koch-Hospital, Leipzig,
Germany.
Abstract
INTRODUCTION:
Myrtol standardized is established in the treatment of
acute and chronic bronchitis and sinusitis. It increases
mucociliar clearance and has muco-secretolytic effects.
Additional anti-inflammatory and antioxidative properties
have been confirmed for Myrtol standardized,
eucalyptus oil, and orange oil in several in vitro
studies.
OBJECTIVE:
The aim of this study was to prove the ability of
essential oils to reduce cytokines release and reactive
oxygen species (ROS) production derived from ex vivo
cultured alveolar macrophages.
MATERIAL AND METHODS:
Alveolar macrophages from patients with chronic
obstructive pulmonary disease (COPD, n=26, GOLD III-IV) were
pre-cultured with essential oils (10(3)-10(-8)%) for 1 h and
then stimulated with LPS (1 microg/ml). After 4 h and 20 h
respectively a) cellular reactive oxygen species (ROS) using
2',7'-dichlorofluorescein (DCF), and b) TNF-alpha, IL-8, and
GM-CSF secretion were quantified.
RESULTS:
In comparison with negative controls, pre-cultured Myrtol,
eucalyptus oil and orange oil (10-4%) reduced in the
LPS-activated alveolar macrophages ROS release significantly
after 1+20 h as follows: Myrtol -17.7% (P=0.05), eucalyptus
oil -21.8% (P<0.01) and orange oil -23.6% (P<0.01).
Anti-oxidative efficacy was comparable to NAC (1 mmol/l).
Essential oils also induced a TNF-alpha reduction: Myrtol
(-37.3%, P<0.001), eucalyptus oil (-26.8%, P<0.01) and
orange oil (-26.6%, P<0.01). TNF-a reduction at 1+4 h and
1+20 h did not vary (Myrtol: -31.9% and -37.3% respectively,
P= 0.372) indicating that this effect occurs early and
cannot be further stimulated. Myrtol reduced the release of
GM-CSF by -35.7% and that of IL-8 only inconsiderably.
CONCLUSIONS:
All essential oils tested have effective
antioxidative properties in ex vivo cultured and
LPS-stimulated alveolar macrophages. Additionally, Myrtol
inhibited TNF-a and GM-CSF release best indicating
additional potent anti-inflammatory activity.