How does stress affect our body?

Osteo for Families • November 30, 2022

How does stress affect our body?

Stress is a survival instinct, in the right situation it picks up that there is something happening and it prepares the body to react. 


When stressed your body will increase your heart rate, breathing rate and blood pressure. Blood will be redistributed to your muscles and to organs helping you to react quickly (such as your nervous system and brain) and away from non critical (in the short term) functions such as digestion. Symptoms of these changes can be headaches, colds, fatigue, upset stomachs and digestive system issues, anger, irritability, feelings of sadness or of low energy. 


Prolonged periods of stress can affect your body and your recovery from injuries. When constantly stressed, other systems and daily functions of your body can be impacted including your digestive, cardiovascular, reproductive systems and immune system, leaving you more susceptible to illness. Your sleep and mental health can also be influenced.


Stressors can include exercise, traumatic experiences and tasks at home, work or life situations - anything that puts your body in a heightened state.


Stressors can be big or small, occur as a once off or on a continual basis and be different for everyone.


Everyone experiences stress in different ways and have different triggers. It is important to recognise your own triggers and when you are becoming stressed and take steps towards managing the stress. Look out for our next blog on how to manage stress. 


By Mariella Berry


-- 

Dr Mariella Berry (Osteopath)

BSC (Osteopathy), MHSc (Osteopathy)


Image of driver and view through windscreen
By Osteo for Families December 1, 2025
Whether it’s exploring during the holidays, going for a weekend drive, driving across Australia, visiting family and friends or driving to a holiday resort. We can spend a long time sitting in a car, in a very similar position. So here are some tips on how to take care of your body when spending a long time in the car.
Pink Christmas Decoration
By Key to Life Health and Fitness December 1, 2025
Discover mindful tips to reduce holiday stress and find balance with self-care, breathing exercises, and gratitude.
CWA CHRISTMAS CAKE
By Key to Life Health and Fitness December 1, 2025
A delicious Christmas cake recipe from the wonderful ladies at the Country Women's Association (CWA).
A flat lay of Christmas foilage and decorations
By Key to Life Health and Fitness December 1, 2025
Stay active during the holidays with easy workouts, travel tips, and fun ways to keep fitness goals on track!
Maria Nickson, Personal Training Key to Life
By Key to Life Health and Fitness November 30, 2025
Congratulations to Maria Nickson our December Member of the Month. ​Maria has been a member of Key to Life for over 2 1/2 years. This is an outstanding achievement for Maria who has continued to work hard on her health and fitness to allow her to feel fitter stronger and have more energy for whatever the day throws
white chocolate raspberry cookies
By Key to Life Health and Fitness November 30, 2025
Enjoy this easy to make recipe for no bake white chocolate raspberry cookies
More Posts