Research on lemon essential oil specifically for nausea relief is not well represented in the available linked studies, as the single study provided examined social media accounts of parosmia and phantosmia following COVID-19 and did not investigate lemon essential oil as a therapeutic intervention. This qualitative, observational study was neutral in direction and focused on how distorted smell experiences affect quality of life and diet, rather than on any aromatherapy application. As a result, no conclusions can be drawn from the available evidence base regarding whether lemon essential oil is effective for nausea relief. Individuals seeking information on this topic may wish to consult a broader range of clinical literature, as the studies needed to support or refute this use were not available for review here.
Citations from PubMed and preprint sources. Match score (0-100) reflects automated search ranking, not clinical appraisal.
| Title | Type | Year | Direction | Match |
|---|---|---|---|---|
| An analysis of patients’ perspectives on qualitative olfactory dysfunction us... | Other | 2021 | Neutral | 90 |