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)


Steve Dennis our May Member of the Month
By Key to Life Health and Fitness May 1, 2026
Congratulations to Steve Dennis our May Member of the Month. ​Steve has been a proud member of Key to Life for five incredible years and what a journey it has been. His commitment to building a strong, fit and healthy body throughout retirement has been nothing short of inspiring.
Woman taking a moment contemplating the food she is about to eat
By Key to Life Health and Fitness April 30, 2026
Mindful eating is a practice that encourages individuals to pay full attention to the eating experience, from the moment food is prepared to the last bite. It involves being aware of physical hunger and satiety cues, savoring each bite, and recognizing the emotional triggers that often lead to overeating.
A man and woman smiling at each other after completing their workout
By Key to Life Health and Fitness April 30, 2026
Exercise is well-known for its physical benefits, but its impact on mental health is equally significant. Regular physical activity can enhance your mood, reduce stress, and improve overall mental well-being. Here’s why exercise makes us feel mentally better and how you can incorporate it into your routine for optimal mental health benefits.
Tuscan chicken tray bake ready to eat
By Key to Life Health and Fitness April 30, 2026
Enjoy this healthy and easy to make recipe for Tuscan Chicken Tray Bake
Four women completing an exercise on their hands and knees during a Pilates class
By Key to Life Health and Fitness April 30, 2026
Explore the benefits of Pilates as a low-impact workout at Key to Life. Build strength, flexibility, and improve well-being with expert guidance.
Thai Chicken Meatball on plate ready to eat
By Key to Life Health and Fitness April 1, 2026
Enjoy this healthy and easy to make recipe for Thai Chicken Meatballs
More Posts