How PTSD Affects Brain Function and Emotional Regulation
PTSD isn’t just an emotional response - it also affects the brain's structure and function. Research has shown that PTSD alters three key brain regions:
1. The Amygdala: The Fear Centre
The amygdala, responsible for detecting threats, becomes overactive in PTSD, leading to heightened fear responses and increased emotional reactivity.
2. The Prefrontal Cortex: The Rational Thinker
The prefrontal cortex, which regulates emotions and decision-making, becomes less active, making it harder to manage fear and stress responses.
3. The Hippocampus: The Memory Processor
The hippocampus, which processes memories, often shrinks in PTSD, leading to difficulties in distinguishing between past trauma and present reality.
4. How This Impacts Daily Life
Heightened startle responses
Difficulty regulating emotions
Struggles with memory and concentration
Finding Help for PTSD
Understanding these brain changes can help explain why PTSD symptoms feel so intense. If PTSD is affecting your daily life, PTSD counselling can provide practical strategies to regain emotional balance.
If you feel like you could benefit from counselling, contact Sami or book a session using the button below.
