Nutritional Supplement
Ivy Leaf
Allergy and Lung Support
Asthma
A study involving children with bronchial asthma suggested that ivy leaf was effective in increasing the amount of oxygen in the lungs.AsthmaA controlled trial on children with bronchial asthma suggested that 25 drops of ivy leaf extract given twice daily was effective in increasing the amount of oxygen in the lungs after only three days of use. However, the frequency of cough and shortness of breath symptoms did not change during the short trial period.8
Immune System Support
Bronchitis
Ivy leaf is anti-inflammatory and has been shown to be as effective as the drug ambroxol for chronic bronchitis.BronchitisAnti-inflammatory herbs may help people with bronchitis. Often these herbs contain complex polysaccharides and have a soothing effect; they are also known as demulcents. Ivy leaf is approved in the German Commission E monograph for use against chronic inflammatory bronchial conditions.9 One double-blind human trial found ivy leaf to be as effective as the drug ambroxol for chronic bronchitis.10 Ivy leaf is a non-demulcent anti-inflammatory.
Cough
Ivy leaf has a long history of use for relieving coughs.CoughThe mucilage of slippery elm gives it a soothing effect for coughs. Usnea also contains mucilage, which may be helpful in easing irritating coughs. There is a long tradition of using wild cherry syrups to treat coughs. Other traditional remedies to relieve coughs include bloodroot, catnip, comfrey (the above-ground parts, not the root), horehound, elecampane, mullein, lobelia, hyssop, licorice, mallow, (Malvia sylvestris),red clover, ivy leaf, pennyroyal (Hedeoma pulegioides, Mentha pulegium),onion, (Allium cepa), and plantain (Plantago lanceolata, P. major). None of these has been investigated in human trials, so their true efficacy for relieving coughs is unknown.
Heart and Circulatory Health
Chronic Obstructive Pulmonary Disease
One double-blind trial found an ivy leaf extract to be as effective as the mucus-dissolving drug ambroxol for treating chronic bronchitis, which is a component of chronic obstructive pulmonary disease.Chronic Obstructive Pulmonary DiseaseOne double-blind trial found an ivy leaf extract to be as effective as the mucus-dissolving drug ambroxol for treating chronic bronchitis.11
Traditional Use (May Not Be Supported by Scientific Studies)
Ivy leaves were held in high regard by the ancients. They formed not only the poet’s crown but also the wreath of the Greek god of wine, Dionysus. The ancient Greeks believed that binding the forehead with ivy leaves would prevent the effects of inebriation.12 Greek priests presented a wreath of ivy to newlyweds, and ivy has been traditionally regarded as a symbol of fidelity. Romans regarded ivy as excellent feed for their cattle.12 Traditional herbalists have used ivy for a wide number of complaints, including bronchitis, whooping cough, arthritis, rheumatism, and dysentery. Decoctions of the herb were applied externally against lice, scabies, and sunburn.14