Evidence supporting the use of: Marsh Tea
For the health condition: Congestion (bronchial)

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Synopsis

Source of validity: Traditional
Rating (out of 5): 2

Marsh Tea (Ledum palustre), also known as Labrador tea, has a long history of traditional use among Indigenous peoples and in European folk medicine for respiratory conditions, including bronchial congestion. Traditionally, the leaves of Marsh Tea were prepared as a tea or infusion and used as a remedy for coughs, colds, and other respiratory ailments. The plant contains essential oils, including ledol and palustrol, which were believed to have expectorant and anti-inflammatory properties that could help loosen mucus and alleviate congestion.

However, scientific validation for these uses is limited. While some in vitro studies suggest that compounds in Marsh Tea may have mild antimicrobial and anti-inflammatory effects, there is a lack of robust clinical trials or pharmacological studies confirming its efficacy for treating bronchial congestion in humans. Additionally, the plant contains toxic compounds, and excessive or improper use can lead to adverse effects such as gastrointestinal irritation or more severe poisoning. For these reasons, most modern sources recommend caution, and Marsh Tea is not commonly used in contemporary herbal medicine for this purpose.

In summary, Marsh Tea’s use for bronchial congestion is primarily supported by traditional practices rather than scientific evidence, and safety concerns further limit its modern application.

More about Marsh Tea
More about Congestion (bronchial)

Other ingredients used for Congestion (bronchial)

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aloe vera
alpha-pinene
waterhyssop
basil
benegut perilla (proprietary)
beta-pinene
black cumin
black currant
black pepper
Indian frankincense
bupleurum falcatum
bасора
caffeine
capsaicinoids
chamomile
chen pi
Chinese salvia root
clove
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cowage seed
turmeric
echinacea purpurea
elderberry
ethanol
forsythia
garlic bulb
ginger
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onion
green tea
horseradish
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licorice root
lovage
mustard seed
n-acetyl-cysteine (NAC)
spruce
ophiopogon root
oregano
perilla
phellodendron amurense
platycodon root
pomegranate
quercetin
rosemary
scrophularia root
shiitake mushroom
spearmint leaf
sphaeranthus indicus
thyme
vitamin C
yellow root
squawvine
boneset
mullein
hyssop
cardamom
atractylodes
capsicum
mugwort
malabar nut
alpinia galangal
ferula assafoetida
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lingusticum wallichii
buckthorn
fritillaria
lemongrass
yerba santa
elecampane
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chrysanthemum
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siler root
sweet flag
oriental arborvitae
trichosanthes
zanthoxylum
eucalyptus
menthol oil
aster root
abies spectabilis
horehound
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cayenne pepper
soursop
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Agastache
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Alpha-terpineol
Ardisia
Angelica
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Asarum heterotropoides
Aconite
Asafoetida
Andrographolide
Adrenergic amines
Asteracea
Allyl Sulfide
Adenophora
Allium tuberosum
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Arisaema
Asarum sieboldii
Alantolactone
Atractylone
Black Seed
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Baphicacanthus cusia
Bidens pilosa
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Bael
berry
Boswellia
Baccharoides anthelmintica
black salt
Bee products
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Buddha's Hand
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Bupleurum
Balloon Flower
Belamcanda
Borneol
Camellia sinensis
Chinese Silkvine
Curry leaf
Chinese Mountain Ant
Clerodendrum trichotomum
Citrus
Cineole
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Chinese Raisintree
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Products containing Marsh Tea

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