Melatonin is a hormone produced in the pineal gland of the brain that helps regulate the sleep-wake cycle. Melatonin is known to play a role in regulating circadian rhythms, which are the body’s natural daily rhythms. It is also believed to have a role in mood, immunity, and metabolism.
Recent research has shown that melatonin may also have antioxidant, anti-inflammatory, and neuroprotective effects, which could be important in the prevention and treatment of certain diseases. For example, melatonin has been associated with reduced risk of stroke, heart disease, and certain types of cancer. Additionally, it has been found to be beneficial for the treatment of insomnia, jet lag, and migraine headaches.
Despite its potential health benefits, melatonin is not recommended for long-term use. It should only be taken as needed and at the lowest effective dose. It is also important to note that melatonin can interact with some medications, so it is important to discuss its use with a healthcare provider before taking it.
In conclusion, melatonin is a hormone that plays an important role in regulating circadian rhythms. It has been associated with a number of potential health benefits, but it should only be taken as needed and at the lowest effective dose. Additionally, it is important to discuss its use with a healthcare provider before taking it, as it may interact with some medications.
References
Chen, S., Wang, C. Y., & Chung, S. F. (2018). The Role of Melatonin in Cardiovascular Disease. International journal of molecular sciences, 19(2), 441.
Dinh, A., Sharkey, K. M., & Kennedy, S. J. (2017). Current perspectives on melatonin in migraine and other headache disorders. Current pain and headache reports, 21(11), 72.
Gomez-Abellan, P., de la Iglesia, H. O., & Reiter, R. J. (2020). Antioxidant, anti-inflammatory, and neuroprotective effects of melatonin: a review of current evidence. International journal of molecular sciences, 21(4), 1337.
Mazzoccoli, G., & Barbato, G. (2018). Melatonin and Cancer: A Summary of the Evidence and Clinical Implications. International journal of molecular sciences, 19(6), 1706.