June 24, 2026
For those living with chronic conditions, life often feels like a series of “good days” and “bad days.” A pain flare-up—a sudden, intense increase in symptoms—can feel like a major setback, often occurring just when you thought you were making progress.
At IGEA Brain, Spine, Pain & Orthopedics, we view flare-ups not as a sign of a new injury, but as a communication from a sensitized nervous system. Understanding the “why” behind these spikes is the first step toward reclaiming control.
Flare-ups are rarely random. They are typically the result of your nervous system and immune system reacting to internal or external triggers.
In chronic pain, the nervous system can become “wound up.” This is known as central sensitization. Think of it like a home security system that has become so sensitive that a gentle breeze sets off the sirens.
Stress isn’t just “in your head”; it is a physiological event. When you are stressed, your body releases cortisol and other pro-inflammatory cytokines. These chemicals directly irritate nerve endings and can turn a dull ache into a sharp, localized flare.
This is the most common behavioral trigger. On a “good day,” you might feel inspired to catch up on all the chores or exercise you missed. You “boom” with activity, but you inadvertently exceed your nervous system’s current threshold. The result is a “bust”—a painful flare that leaves you sidelined for days.
While you may not be able to prevent every flare-up, you can shorten their duration and reduce their intensity using these evidence-based techniques.
Instead of doing as much as possible until the pain starts, try pacing.
Lack of sleep lowers your pain threshold. During deep sleep, your brain “flushes” metabolic waste and repairs neural pathways.
What you eat influences how you feel. Focus on:
When lifestyle adjustments aren’t enough, our specialists at IGEA—including Dr. Ciro G. Randazzo and Dr. Adam Lipson—utilize advanced technology to “quiet” the nervous system.
With locations across New Jersey and New York, IGEA Brain, Spine, Pain & Orthopedics offers a multidisciplinary approach. We combine the expertise of neurosurgeons, neurologists, and interventional pain specialists to ensure your flare-ups are managed with university-level precision.
Does a flare-up mean my condition is getting worse?
Not necessarily. Most flare-ups are temporary increases in sensitivity, not new structural damage. However, if the flare is accompanied by new weakness or loss of bladder control, you should contact us immediately.
How long do flare-ups typically last?
A flare-up can last anywhere from a few hours to several days. Using pacing and stress-reduction techniques can help reduce this window over time.
Can weather changes cause a flare-up?
Yes. Changes in barometric pressure can cause joints to expand slightly, which may irritate sensitized nerves in the spine or brain.
Don’t let the fear of a flare-up keep you from living your life. Whether you need a customized pacing plan or advanced interventional treatment, the team at IGEA Brain, Spine, Pain & Orthopedics is here to support your recovery.
Call us today at (866) 467-1770 or Request a Consultation Online.