Biological methods of stress management
- Created by: Emily Lousie Winslade
- Created on: 26-04-15 19:00
Biological methods of stress management
Benzodiazepines
Benzodiazepines are used to treat anxiety and stress- slow down the activity of the central nervous system.
· GABA is a neurotransmitter which is the body’s form of anxiety relief
· 40% of the neurons in the brain react to GABA
· GABA receptors react on the outside of receiving neurons
· When GABA locks onto neurons it opens a channel which increases the flow of chloride ions into the neuron
· Chloride ions blocks some neurones from being stimulated therefore making the person feel relaxed
· Benzodiazepines enhance the GABA neurons activity making the person feel even more relaxed
Beta-blockers
· Stress leads to sympathetic arousal
Eg. Increased heart rate, elevated levels of cortisol, cardiovascular disorder, reduced the effectiveness of the immune system
· Beta-blockers reduce the activity of…
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