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The Utility of L. in Internal Medicine and In Dentistry: A Comprehensive Review

Abstract

Capsaicin is a chili peppers extract, genus Capsicum, commonly used as a food spice. Since ancient times, Capsaicin has been used as a "homeopathic remedy" for treating a wild range of pathological conditions but without any scientific knowledge about its action. Several studies have demonstrated its potentiality in cardiovascular, nephrological, nutritional, and other medical fields. Capsaicin exerts its actions thanks to the bond with transient receptor potential vanilloid subtype 1 (TRPV1). TRPV1 is a nociceptive receptor, and its activation starts with a neurosensitive impulse, responsible for a burning pain sensation. However, constant local application of Capsaicin desensitized neuronal cells and leads to relief from neuropathic pain. In this review, we analyze the potential adjuvant role of Capsaicin in the treatment of different pathological conditions either in internal medicine or dentistry. Moreover, we present our experience in five patients affected by oro-facial pain consequent to post-traumatic trigeminal neuropathy, not responsive to any remedy, and successfully treated with topical application of Capsaicin. The topical application of Capsaicin is safe, effective, and quite tolerated by patients. For these reasons, in addition to the already-proven beneficial actions in the internal field, it represents a promising method for the treatment of neuropathic oral diseases.

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References
1.
Alawi K, Keeble J . The paradoxical role of the transient receptor potential vanilloid 1 receptor in inflammation. Pharmacol Ther. 2009; 125(2):181-95. DOI: 10.1016/j.pharmthera.2009.10.005. View

2.
Kichko T, Neuhuber W, Kobal G, Reeh P . The roles of TRPV1, TRPA1 and TRPM8 channels in chemical and thermal sensitivity of the mouse oral mucosa. Eur J Neurosci. 2017; 47(3):201-210. DOI: 10.1111/ejn.13799. View

3.
Lee G, Shin M, Yoon D, Kim A, Yu R, Park N . Topical application of capsaicin reduces visceral adipose fat by affecting adipokine levels in high-fat diet-induced obese mice. Obesity (Silver Spring). 2013; 21(1):115-22. DOI: 10.1002/oby.20246. View

4.
Fattori V, Hohmann M, Rossaneis A, Pinho-Ribeiro F, Verri W . Capsaicin: Current Understanding of Its Mechanisms and Therapy of Pain and Other Pre-Clinical and Clinical Uses. Molecules. 2016; 21(7). PMC: 6273101. DOI: 10.3390/molecules21070844. View

5.
Rosenbaum T, Gordon-Shaag A, Munari M, Gordon S . Ca2+/calmodulin modulates TRPV1 activation by capsaicin. J Gen Physiol. 2003; 123(1):53-62. PMC: 2217413. DOI: 10.1085/jgp.200308906. View