Evidence supporting the use of: Buddha's Hand
For the health condition: Congestion (lungs)
Synopsis
Source of validity: Traditional
Rating (out of 5): 2
Buddha's Hand (Citrus medica var. sarcodactylis), known as "Fo Shou" in traditional Chinese medicine (TCM), has a long history of use in East Asian herbal practices. It is traditionally used to regulate qi (energy), relieve pain, and address conditions such as cough, chest congestion, and other respiratory issues. The fruit is often prescribed in TCM to help "disperse phlegm" and "open the chest," which are concepts associated with alleviating symptoms of lung congestion. Several classic TCM texts mention Buddha's Hand as an ingredient for treating coughs and stagnant phlegm, and it is sometimes included in formulas aimed at respiratory health.
However, scientific evidence for these uses is limited. While Buddha's Hand contains volatile oils and flavonoids with mild anti-inflammatory and antioxidant properties, there is a lack of robust clinical trials or modern pharmacological studies specifically demonstrating its effectiveness for lung congestion or respiratory conditions. Most available studies focus on its general antioxidant, antimicrobial, and anti-inflammatory effects in vitro or in animal models, not on direct clinical outcomes in humans with congestion. Thus, its use for lung congestion is primarily supported by traditional rather than scientific evidence, and the overall strength of evidence is modest (rated 2 out of 5).
Other ingredients used for Congestion (lungs)
allspicealoe vera
alpha-pinene
basil
benegut perilla (proprietary)
beta-pinene
black cumin
black currant
black pepper
Indian frankincense
bupleurum falcatum
bасора
capsaicinoids
chamomile
chen pi
Chinese salvia root
clove
Coptis chinensis
turmeric
echinacea purpurea
elderberry
forsythia
garlic bulb
ginger
grape
onion
green tea
horseradish
Indian tinospora
licorice root
lovage
mustard seed
spruce
ophiopogon root
oregano
perilla
phellodendron amurense
phenolic acids
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
inula racemosa
anise
blackboard tree
lingusticum wallichii
fritillaria
lemongrass
yerba santa
elecampane
coltsfoot
chrysanthemum
juniper berries
siler root
sweet flag
oriental arborvitae
trichosanthes
zanthoxylum
eucalyptus
menthol oil
aster root
abies spectabilis
horehound
Sichuan pepper
cayenne pepper
Agastache
Ambergris
Ardisia
Angelica
Allicin
Asarum heterotropoides
Aconite
Asafoetida
Andrographolide
allyl isothiocyanate
Adenophora
Allium tuberosum
Amor seco
Arisaema
Asarum sieboldii
Alantolactone
Atractylone
Black Seed
Baikal Skullcap
Baphicacanthus cusia
Bidens pilosa
Blepharis
Balsam
Bishop's Weed
Boswellic Acid
Bayleaf
Barleria
Bitter Grass
Bisabolene
Bee hive
Bael
berry
Boswellia
Baccharoides anthelmintica
black salt
Bee products
Bombax
Buddha's Hand
Borage
Bupleurum
Balloon Flower
Belamcanda
Borneol
Camellia sinensis
Chinese Silkvine
Curry leaf
Clerodendrum trichotomum
Citrus
Cineole
Cajuput
Chinese Raisintree
Cowherb
Curcumen
Cistus
Calamus
Cinnamaldehyde
Carthamus
Culvers Root
Chondrus
Dragonhead
Diterpenes
Ephedra
European Elder
Eclipta
Echinacea
Elder
Essential Oil Blend
Ephedrine
European-Five Finger Grass
Galangal
Ivy
Mustard
Mallow
Sandalwood
Vervain
Other health conditions supported by Buddha's Hand
Acid IndigestionAppetite (deficient)
Belching
Bronchitis
Circulation (poor)
Colds (decongestant)
Colds (general)
Congestion
Congestion (bronchial)
Congestion (lungs)
Congestion (sinus)
Cough (dry)
Cough (general)
Cough (spastic)
Digestion (poor)
Fever
Gas and Bloating
Gastritis
Headache (general)
Indigestion
Inflammation
Nausea and Vomiting
Sinus Infection
Sore Throat
Stress
Worry
Wounds and Sores