ROS	Reactive Oxygen Species
GT	Green tea
CUM	Curcumin
RSV	Resveratrol
PFs	Polyphenols
EGCG	Epigallocatechin-3-gallate
EGC	Epigallocatechin
TNF-alpha	Tumour necrosis factor alpha
AHH	Arryl hydrocarbon hydroxylase
DTD	DT-diaphorase
GST	glutathione-S-transferase
UDP-GT	UDP-glucuronyl transferase
CGFs	Platelet-containing growth factor concentrates
PVL	Panton–Valentine’s leucocidin
IU	International units
SBI	Sulcus bleeding index
PD	Probing depth
CAL	Clinical attachment level
PI	Plaque index
GI	Gingival index
BOP	Bleeding on probing
OHI	Oral hygiene index
PPD	Probing pocked depth
IL-1	Interleukin 1
CELC	Vitamin C, vitamin E, lysozyme, and carbazochrome
GBR	Guided bone regeneration
GSE	Grape seed extract
SRP	Scaling and root planing
RAL	Relative attachment level
OLP	Oral lichen planus
OPMDs	Oral potentially malignant disorders
OSF	Oral submucous fibrosis
CAPE	Caffeic-acid-phenethyl-ester
DCs	Diene conjugates
MDA	Malonic dialdehyde
CP	Chronic periodontitis
IL-6	Interleukin 6
PGE2	Prostalgandin E2
gCP	Generalised chronic periodontitis
WHO	World Health Organization
PM	Peri-implant mucositis
CFU/mL	Colony-forming units per millilitre