Toward an understanding of the rationale for the use of dietary supplementation for chronic pain management: the serotonin model.
|
| Abstract | The use of dietary metabolic precursors to neurotransmitter in the management of chronic pain patients has received critical attention for several years. As pain evolves from acute to chronic, different neuronal pathways are used and diverse areas of the brain become involved in pain perception and modulation. The serotonergic system serves as a useful model for understanding the effect of metabolic precursors. Oral L-tryptophan administration decreases the perception of pain, appearing to act synergistically with the enkephalins and endorphins. Drugs that either increase the serotonin level or block reuptake are associated with decreased pain perception, increased pain threshold, and improved sleep. From a therapeutic standpoint, dietary modification would appear to be attractive, due to its low economic basis, decreased risk of addiction and dependence, as well as simplicity. However, potential risk from toxicity is only recently being recognized, along with difficulty in reliability of analgesic effect from one patient to another. Currently, L-tryptophan is unavailable for therapeutic use in the United States and is not recommended implicitly or explicitly by the author because of its potential health risk. |
|---|---|
| Authors | J J Haze (Affiliation: Newark Beth Israel Medical Center.) |
| Journal | Cranio : the journal of craniomandibular practice (Cranio) Vol. 9 Issue 4 Pg. 339-43 (Oct 1991) ISSN: 0886-9634 [Print] UNITED STATES |
| PMID | 1687935 (Publication Type: Journal Article, Review) |
| Chemical References |
|
| Topics |
|
Join CureHunter, for free Research Interface BASIC access!
Realize the full power of the drug-disease research network!
Research Interface PRO additionally includes drill-down to evidence, articles by author, export to Excel, FDA Link and mobile subscription:
1 year subscription, $45.00 USD
