Natural anti-inflammatory agents for pain relief
ABSTRACT The use of both over-the-counter and prescription nonsteroidal medications is frequently recommended in a typical neurosurgical practice. But persistent long-term use safety concerns must be considered when prescribing these medications for chronic and degenerative pain conditions. This article is a literature review of the biochemical pathways of inflammatory pain, the potentially serious side effects of nonsteroidal drugs and commonly used and clinically studied natural alternative anti-inflammatory supplements. Although nonsteroidal medications can be effective, herbs and dietary supplements may offer a safer, and often an effective, alternative treatment for pain relief, especially for long-term use.
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ABSTRACT: Functional foods are foods with positive health effects that extend beyond their nutritional value. They affect the function of the body and help in the management of specific health conditions. Green tea, a time-honoured Chinese herb, might be regarded as a functional food because of its inherent anti-oxidant, anti-inflammatory, antimicrobial and antimutagenic properties. They are attributed to its reservoir of polyphenols, particularly the catechin, epigallocatechin-3-gallate. Owing to these beneficial actions, this traditional beverage was used in the management of chronic systemic diseases including cancer. Recently, it has been emphasized that the host immuno-inflammatory reactions destroy the oral tissues to a greater extent than the microbial activity alone. Green tea with its wide spectrum of activities could be a healthy alternative for controlling these damaging reactions seen in oral diseases, specifically, chronic periodontitis, dental caries and oral cancer, which are a common occurrence in the elderly population. Geriatr Gerontol Int 2013; ●●: ●●-●●.Geriatrics & Gerontology International 11/2013; DOI:10.1111/ggi.12194 · 1.58 Impact Factor
Acta Biochimica et Biophysica Sinica 09/2014; 46(10). DOI:10.1093/abbs/gmu071 · 2.09 Impact Factor
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ABSTRACT: Background: Crocin and safranal are the active substances of saffron and have many biological properties. In the present study, we compared the effects of crocin, safranal and diclofenac on local inflammation and its induced pain in rats. Methods: Local inflammation was induced by intraplantar (ipl) injection of carrageenan (100 μl, 2%). Paw thickness was measured before and after carrageenan injection. Inflammatory pain responses including cold allodynia, mechanical allodynia and hyperalgesia were assessed using acetone spray and von Frey filament tests, respectively. The number of neutrophils in inflammatory zone was counted 6.5 h after injection of carrageenan. Results: Carrageenan produced edema, cold allodynia, mechanical allodynia and hyperalgesia and caused neutrophil infiltration in paw tissues. Crocin at doses of 25, 50 and 100 mg/kg, safranal at doses of 0.5, 1 and 2 mg/kg and diclofenac (as a reference drug) at a dose of 10 mg/kg attenuated edema, suppressed inflammatory pain responses and decreased the number of neutrophils. Conclusion: The present study showed anti-inflammatory and antinociceptive activities for crocin, safranal and diclofenac in carrageenan model of local inflammation and inflammatory pain.Pharmacological reports: PR 09/2013; 65(5):1272-80. DOI:10.1016/S1734-1140(13)71485-3 · 2.17 Impact Factor