Chronic Pain From Stress: Why It Happens & How to Reduce It
Key Takeaways
- Chronic pain often increases during periods of stress, overwhelm, or disrupted sleep.
- Your pain is not “in your head”—it’s your nervous system responding to stress.
- Small, consistent changes can help calm the body and reduce pain over time.
Have you ever had a stressful week and noticed that your usual pain felt much worse? If you’re dealing with chronic pain from stress, you’re not alone—and you’re not imagining it. Many people notice their pain increases during periods of overwhelm, anxiety, poor sleep, or emotional upset. This happens because stress can affect the nervous system, muscles, inflammation, and overall pain sensitivity.
The good news is, if we understand what increases pain, we can begin to understand what helps reduce it.
How Stress Affects the Body and Increases Pain
Stress is not just something we feel emotionally—it also creates real physical changes in the body. When stress becomes ongoing or unrelenting, it can set off a cascade of physiological processes that increase pain symptoms.
This does not mean the pain is imagined—it means your body and brain are responding to stress in real and understandable ways.
During prolonged stress, the nervous system prepares for continued challenge by becoming more vigilant and reactive. This can increase sensitivity to pain. Over time, the brain can become more practiced at detecting pain signals, which can strengthen pain pathways and make symptoms stronger or more frequent.
In addition, many people unconsciously tense or brace their muscles during stress—such as clenching the jaw, tightening the shoulders, or bracing the back. When this happens repeatedly, it can contribute to headaches, neck pain, back pain, and other discomfort.
Chronic stress may also increase inflammation and further sensitize the nervous system. As a result, pain thresholds can lower, causing existing pain to feel stronger or flare more easily.
Stress often disrupts sleep, and poor sleep can lower pain tolerance and make the body feel more sensitive to discomfort the next day. Increased discomfort can then further disrupt sleep, creating a cycle that can feel difficult to break, especially during more stressful periods.
The experience of pain itself can be stressful, activating the body’s fight-or-flight response. Over time, this can create a loop where pain increases stress, and stress increases pain—often referred to as the stress-pain cycle. Many people find themselves stuck in this pattern without realizing it.
When stress is part of the picture, calming the body and nervous system can help reduce pain over time.
Signs Your Chronic Pain May Be Linked to Stress
Determining whether your chronic pain is linked to stress can take a bit of detective work. Often, people recognize that pain increases during overwhelming life experiences including major life changes such as moving, the loss of a significant relationship or loved one, and ongoing pressures like deadlines, job stress, financial concerns, and caregiving. Here are some signs that stress may be contributing to your chronic pain:
• Pain worsens during busy or overwhelming periods
• Pain flares during conflict or emotional stress
• Symptoms increase after poor sleep
• Your body feels tense, or you notice frequent bracing
• Pain improves during vacations, weekends, or calmer periods
• Medical tests don’t fully explain the severity of symptoms
While we may not be able to control all life experiences or ongoing pressures, we can learn to respond to them differently—helping to reduce stress and, in turn, pain.
What You Can Do To Relieve Chronic Pain From Stress
A helpful place to begin is calming an overactive nervous system with simple, body-based approaches.
One of the fastest ways to reduce stress is through slow, deep belly breathing. This type of breathing helps activate the parasympathetic nervous system—the part of the body responsible for rest and recovery. Even a few minutes can begin to shift your body out of stress mode. Practicing regularly throughout the day can help prevent tension and pain from building over time.
Gentle, paced movement can also be helpful. Movement supports the release of natural pain-relieving chemicals, improves mood, reduces stress hormones, and can support better sleep later in the day.
It can also help to reduce your overall stress load. This might include setting boundaries, asking for support, and strengthening sleep habits.
Boundaries can reduce overwhelm and help protect your energy. These might include external boundaries (such as limiting work calls on weekends) or internal ones (such as committing to a consistent bedtime).
Social support also plays an important role. Research suggests that people with lower levels of social connection often report higher levels of chronic pain. Reaching out for support can increase feelings of connection and the release of oxytocin, while lowering the stress hormone cortisol. Together, these shifts can enhance a sense of safety and connectedness, which can help reduce pain symptoms.
Finally, prioritizing sleep can improve sleep quality and reduce pain symptoms. Consistent habits—such as getting morning sunlight, maintaining a regular sleep schedule, limiting caffeine and alcohol, reducing screen exposure at night, and creating a calming bedtime routine—support rest and recovery while helping to reduce the brain’s sensitivity to pain.
I often remind clients that even small moments of slowing down or taking a breath can add up—helping the body feel more at ease and reducing pain over time.
How Therapy Can Help With Chronic Pain
If your pain tends to flare during stressful times, it may be a sign that your body is carrying more than it can comfortably hold right now. With the right support, many people begin to gently calm this cycle and feel some relief.
Therapy may help you:
· Ease the stress-pain cycle by reducing stress and relieving pain
· Process unresolved stress, trauma, or anxiety that keeps your nervous system on high alert
· Learn skills to calm the nervous system
· Shift fear around pain using neuroscience-informed skills
· Increase connection and reduce loneliness, both of which can help ease pain symptoms
Over time, these changes can help reduce stress and begin to lessen the intensity of pain.
If you’re looking for support with chronic pain, stress, anxiety, or overwhelm, I offer in-person sessions in downtown Walnut Creek, as well as virtual sessions throughout California.
You can also learn more about my approach to chronic pain.
More on Chronic Pain
Therapist Bio
Cari Browning, RN, LCSW is a licensed therapist and founder of Resilience Focused Therapy in Walnut Creek, CA. Combining her expertise as a nurse and psychotherapist, she brings a whole-person, mind-body perspective to her work, supporting both emotional and physical health. Cari specializes in helping adults and teens navigate anxiety, stress, health concerns, chronic pain, and relationship challenges using science-backed approaches, including EMDR, DBT, ACT, Pain Reprocessing Therapy (PRT), and the Gottman Method. She is passionate about blending practical tools with compassionate care to help clients feel more confident, resilient, and connected.
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