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Summary
Biofeedback training helped five of seven patients manage spontaneous flushing. However, it did not significantly improve reactions to common ingestants like chocolate, wine, or hot coffee in this study.
Area of Science:
- Physiology
- Psychology
Background:
- Flushing reactions can be spontaneous or triggered by ingestants.
- Biofeedback is a technique that allows individuals to gain voluntary control over physiological processes.
Purpose of the Study:
- To investigate the efficacy of biofeedback training in managing spontaneous and ingestant-provoked flushing reactions.
Main Methods:
- Seven patients with flushing reactions underwent biofeedback training.
- Patients were challenged with specific ingestants (chocolate, wine, hot coffee) before and after the training.
Main Results:
- No significant improvement was observed in laboratory-provoked flushing reactions.
- Five out of seven patients reported enhanced control over spontaneous flushing episodes.
Conclusions:
- Biofeedback training may offer benefits for individuals experiencing spontaneous flushing.
- Further research is needed to explore biofeedback's effectiveness for ingestant-triggered flushing.