Central Sensitization
Neurological condition where the central nervous system amplifies pain signals, causing heightened sensitivity to normally non-painful stimuli. Significantly impacts exercise prescription and pain management in rehabilitation.
Full Definition
Central Sensitization represents a pathological state in which the central nervous system undergoes functional changes that amplify pain signaling, resulting in hypersensitivity to mechanical, thermal, or chemical stimuli that would not normally be painful. In exercise rehabilitation contexts, central sensitization presents unique challenges as patients may experience disproportionate pain responses to therapeutic activities, delayed pain onset, or widespread pain following localized interventions. This condition requires specialized exercise approaches including graded exposure techniques, pain neuroscience education, and carefully monitored activity progression. Understanding central sensitization is crucial for rehabilitation professionals as it explains why some patients experience persistent pain despite tissue healing and requires modification of traditional biomedical treatment approaches.
Usage
Usage note: Capitalize when referring to the specific neurological condition; requires careful differentiation from localized tissue sensitivity.
In Context
- "The patient's presentation suggested Central Sensitization, requiring modification of the exercise program to emphasize gentle, graded activities." — clinical assessment
- "Central Sensitization education was provided to help the patient understand why light touch could trigger significant discomfort." — patient education note