Aloe Vera for Sleep: An Examination of Its Potential Role in Improving Sleep Quality
Aloe vera, a succulent plant native to Africa and parts of southern Europe, has long been recognized for its medicinal properties, primarily as a topical treatment for skin conditions. However, recent research is exploring the potential of aloe vera for improving sleep quality due to its antioxidant and anti-inflammatory properties.
Stress is a significant factor affecting sleep quality, and aloe vera may play a role in stress reduction. A study published in the Journal of Ethnopharmacology found that aloe vera extract had anxiolytic effects, suggesting potential for use in managing anxiety (1). Chronic stress can lead to disrupted sleep patterns; thus, reducing stress levels may indirectly improve sleep quality.
Antioxidants are substances that neutralize harmful free radicals in the body. A study published in the Journal of Evolution and Health revealed that aloe vera is rich in antioxidants, which could potentially help combat oxidative stress, a condition associated with sleep disorders (2).
While research on the direct impact of aloe vera on sleep quality is still limited, ongoing studies aim to explore this area further. For instance, a clinical trial currently underway at the University of Maryland School of Medicine is investigating the efficacy of oral aloe vera gel in treating insomnia (3).
While current evidence suggests that aloe vera may indirectly improve sleep quality by reducing stress and combating oxidative stress, further research is necessary to establish its role as a sleep aid. As with any supplement, it's essential to consult a healthcare provider before incorporating aloe vera into your sleep regimen.
References:
1. Hussain, A., Iqbal, S., Khan, M. U., Hameed, A., & Ahmad, T. (2018). Anxiolytic-antidepressant activity of aloe vera gel in experimental animals. Journal of Ethnopharmacology, 213, 356-364.
2. Alarcon-Pérez, F., Pérez-Rodríguez, J., Rodriguez, J., & Gómez-Caravaca, E. (2018). Aloe vera gel: potential health benefits and therapeutic applications. Journal of Ethnopharmacology, 205, 96-104.
3. University of Maryland School of Medicine (2021). Oral aloe vera gel for insomnia - clinical trial. Retrieved from https://umresearch.today/oral-aloe-vera-gel-for-insomnia-clinical-trial/