The effects of stress on the brain; just to know

Learn this amazing information!!

1. THE EFFECT
OF STRESS
ON THE
BRAIN

2. INDEX
01
03
02
04
WHAT IS STRESS?
THE EFFECTS OF
STRESS ON THE
BRAIN
HOW TO PROTECT
THE BRAIN FROM
STRESS
CONCLUSION

3. WHAT MEANS TO
FEEL STRESS?

Is a natural response of the body to
difficult or threatening situations.

In small amounts, it can help us stay
alert and focused, but chronic stress
can have serious consequences on
our brain function.

4. THE EFFECTS OF
STRESS ON THE
BRAIN

01

5. EFFECTS ON MEMORY AND
LEARNING

Our body releases a hormone called
cortisol, small amounts of it can improve
memory, excessive levels can damage
the hippocampus.

●Chronic stress shrinks the
hippocampus.

●People experiencing prolonged
stress often report forgetfulness,
difficulty concentrating, and
mental fog.

6. EFFECTS ON EMOTIONAL REGULATION
(Anxiety & Depression)

●The amygdala, becomes hyperactive
under stress, making people more
reactive, anxious, and prone to panic.

●The prefrontal cortex, weakens, making
emotional control more difficult.

Chronic stress also reduces the production of
dopamine and serotonin.

7. SLEEP PROBLEMS AND COGNITIVE
DECLINE
Stress directly affects sleep by keeping the brain in a state of
hyperactivity.

●A lack of sleep prevents the brain from consolidating memories
properly.

●Sleep deprivation also increases irritability and emotional
instability.

●The combination of stress and sleep deprivation
accelerates brain aging.

8. EFFECTS ON DECISIONS-MAKINGS
The prefrontal cortex,is one of the first areas
affected by stress.

●Under pressure, people tend to make
impulsive and irrational decisions.

●It increases the likelihood of engaging in
unhealthy behaviors.

●It also reduces self-control, making it
harder to resist temptations or stay focused
on long-term goals.

9. HOW CAN YOU
RELIEVE STRESS?

10. Ways to reduce the negative effects of stress:



1.Exercise regularly: Physical activity lowers cortisol levels
and stimulates the production of serotonin and
dopamine.

2.Practice mindfulness and meditation: These techniques
help regulate emotions and improve brain function.

3.Get enough sleep: A good night’s sleep is essential for
memory and emotional balance.

4.Maintain social connections: Talking to friends or family
helps release oxytocin, a hormone that counteracts
stress.

5.Eat a balanced diet: Foods rich in omega-3, antioxidants,
and vitamins help protect brain cells.

11. CONCLUSION
Stress is a normal part of life, but when it
becomes chronic, it can have severe
consequences on the brain.

However, by adopting healthy habits, we
can protect our brains and improve our
overall well-being.

Remember: Managing stress is not about
eliminating it completely, it’s about learning
how to control it in a healthy way.