A new study suggests an ancient Chinese therapy may be helpful in reducing the itchiness associated with eczema.

Reuters reports that researchers in Germany tested whether or not acupuncture could help ease the inflammation and itch associated with atopic eczema. They exposed the skin of 30 study participants to common eczema-causing allergens like dust mites or pollen. Then, they administered traditional acupuncture using known pressure points associated with itch, a placebo acupuncture where needles were not placed in itch-specific locations or no treatment at all.

They found that the itchiness was soothed when traditional acupuncture was administered minutes after exposure to the allergens. In addition, when they were re-exposed to the allergen after the therapy, their reaction was not as serious.

Researchers say more studies are needed to gauge whether acupuncture treatments are truly beneficial for individuals with eczema.

According to the American Academy of Medical Acupuncture, the treatments are helpful in treating a number of conditions, including digestive problems, respiratory disorders, neurological and muscular disorders and urinary, menstrual and reproductive problems.

Acupuncture is also believed to be particularly useful in resolving physical problems related to tension and stress and emotional conditions.