Evidence supporting the use of: Wintergreen
For the health condition: Sprains
Synopsis
Source of validity: Traditional
Rating (out of 5): 2
Wintergreen (Gaultheria procumbens) has been traditionally used as a topical remedy for musculoskeletal pain, including sprains, in various folk and herbal medicine systems. The main active constituent in wintergreen oil is methyl salicylate, which is chemically related to aspirin (acetylsalicylic acid) and has analgesic and anti-inflammatory properties. Traditionally, wintergreen oil has been applied externally to ease muscle and joint discomfort, including pain from sprains and strains. The warming sensation produced by methyl salicylate is thought to increase blood flow and provide temporary pain relief through counterirritation—a phenomenon where stimulating the skin can reduce the perception of deeper pain.
However, while its use is grounded in tradition and supported by the known pharmacology of methyl salicylate, modern clinical trials specifically evaluating wintergreen oil for the treatment of sprains are lacking. Most evidence comes from anecdotal reports and extrapolation from the effects of topical salicylates in general. Furthermore, improper use or application of wintergreen oil can be toxic, particularly in children. In summary, while traditional use and plausible mechanisms exist, high-quality scientific studies specific to wintergreen and sprains are limited, resulting in a low to moderate evidence rating.
Other ingredients used for Sprains
Allspicebromelain
chymotrypsin
Cissus quadrangularis
collagen
turmeric
endo-peptidase
horsetail
Methylsulfonylmethane (MSM)
serratiopeptidase
Trypsin
vitamin C
white willow
solomon's seal
Wintergreen
camphor oil
Abies spectabilis
arnica
clematis
Achyranthes
Anemone
Aescin
Actaea spicata
aspen
Alstonia macrophylla
Brassaiopsis glomerulata
bai ji
big quaking grass
bogbean
black poplar
barbary matrimony vine
cypress
Collinsonia
Drynaria
Dimethyl sulfoxide (DMSO)
Dipsacus
enzyme blend
fibrinase
giant trillium
Glycosaminoglycans
hairy arnica
Harpagoside
joe-pye
Malay bush
Mucopolysaccharide
Sinapis arvensis
Salicin
Sida cordifolia
Spatholobus
Sweet Clover
Stone Root
Willow
Zingibain
Other health conditions supported by Wintergreen
Abdominal PainArthritis
Backache
Bites and Stings
Bleeding (external)
Boils
Bruises (healing)
Dandruff
Fever
Gas and Bloating
Headache (general)
Headache (sinus)
Headache (tension)
Inflammation
Injuries
Neuralgia and Neuritis
Pain (general remedies for)
Skin (infections)
Sprains
Wounds and Sores