Physical, emotional, and chemical stressors are the three main sources of stress on the body. Over time, these stresses break down the normal function of our bodies, making us weaker both physically and emotionally. And when we’re weak, we become more susceptible to pain and disease.
1. Physical Stressors
Physical stress from accidents, strains, and sprains is usually easy to recognize as a source of injury to the body. However, one of the biggest physical stressors almost everyone is subjected to is far less dramatic: sitting for long periods of time.
Whether it’s sitting in an office chair, driving to work, unwinding on the couch, or spending hours at a personal computer, most of us do some combination of this every single day. This slowly and silently destroys the natural curves of your spine, your discs, your back muscles, and your posture. The overall effect of these changes is to cause negative adaptations in the way your nervous system works.
Other common physical stressors include lifting heavy objects, repetitively carrying a child on one side of the body, and sleeping on your stomach—all of which place uneven or repetitive strain on the spine over time.
🪑 Spending most of your day sitting? That quiet, everyday stressor may be affecting your spine more than you realize.
2. Emotional Stressors
Emotional stress shows up whenever you’re “busy” or “stressed.” Think about it: when you’re stressed, you often hold your shoulders up high and carry tension throughout your entire body. Stress from work and unhealthy relationships can have significant effects on your body, spine, and nervous system, often without you even realizing how much tension you’re holding.
3. Chemical Stressors
Chemical stressors come from both our internal and external environment. The balance of our diet, smoking, and excessive or unnecessary medication use can all move the body away from balance and decrease the strength of our body tissues. External chemical stressors can include diet, pollution, and exposure to harsh chemicals.
Together, these chemical stressors disrupt hormone regulation in the body and affect how the body builds tissues like muscles, nerves, and bone—ultimately impacting the body’s overall ability to function well.
🧴 Not sure how much chemical stress is affecting your body? Diet, environment, and medication use all play a role worth examining.
How Chiropractic Care Fits In
Chiropractic care is most directly connected to physical stressors, since chiropractors work with the spine and the nervous system that runs through it. Regular adjustments help correct the misalignments caused by prolonged sitting, repetitive strain, and other physical stress, restoring more normal movement and function to the spine.
Because the spine and nervous system are also affected by how we hold tension when we’re emotionally stressed, chiropractic care can help address the physical manifestations of emotional stress as well, such as tight shoulders and a generally tense body. And while chiropractic care doesn’t treat chemical stressors directly, keeping the spine and nervous system functioning well supports the body’s overall ability to handle the internal and external chemical stress it’s exposed to every day.
🏥 Ready to address the physical toll of everyday stress? Regular chiropractic care can help your spine handle it better.
Key Takeaways
Physical, emotional, and chemical stressors all chip away at your body’s ability to function well, often quietly and gradually. Prolonged sitting, unmanaged emotional tension, and chemical imbalances from diet or environment can all contribute to spinal and nervous system dysfunction over time, making the body more susceptible to pain and illness.
Ready to Reduce the Stressors in Your Life?
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Frequently Asked Questions
Physical, emotional, and chemical stressors are the three main sources of stress that can break down the body’s normal function over time.
Yes. Prolonged sitting is one of the most common physical stressors, silently affecting the spine’s natural curves, discs, back muscles, and posture over time.
Emotional stress often causes physical tension, such as raised shoulders and generalized muscle tightness, which can affect the spine and nervous system over time.
Chemical stressors include diet imbalances, smoking, unnecessary medication use, pollution, and exposure to harsh chemicals, all of which can disrupt hormone regulation and tissue health.
Chiropractic care directly addresses physical stressors by correcting spinal misalignments from prolonged sitting and repetitive strain, and can also help relieve the physical tension that builds up from emotional stress, supporting overall nervous system function.

