Aromatherapy reduces fatigue among women with hypothyroidism: A randomized placebo-controlled clinical trial.

Background This randomized, blinded, placebo-controlled clinical trial identifies the effect of an aromatherapy blend of essential oils on fatigue, which is one of the most commonly unaddressed symptoms of hypothyroidism, by evaluating the effects of daily aromatherapy inhalation. Methods Participants included women aged 18-55 with a diagnosis of hypothyroidism. Women who had a history of thyroid cancer were excluded, due to the confounding effects of cancer on fatigue as the outcome of interest.