Self Help

Arthritis: Licorice also has anti-inflammatory and anti-arthritic properties. One study showed that it could be applied like hydrocortisone creams to treat skin inflammations, such as eczema. These findings led to studies showing licorice taken internally also has anti-inflammatory, specifically anti-arthritic, effects. Arthritis sufferers interested in licorice should discuss the herb with their physicians.

Herpes: Licorice stimulates cell production of interferon, the body’s own antiviral compound, according to a study published in Microbiology and Immunology. Other studies show it fights Herpes simplex virus, the cause of genital herpes and cold sores. Sprinkling some powdered licorice root on clean sores may help heal herpes.

Cough Remedy: Several studies support licorice’s ancient use as a cough remedy. In Europe, it’s used extensively in cough formulas.

Infection: Many laboratory studies show licorice also fights disease-causing bacteria (Staphylococci and Streptococci) and the fungus responsible for vaginal yeast infections. Sprinkling some powdered licorice root on clean wounds may help prevent infection.