Insights from Union Health Network

Sep 4, 20266 min readRead

What Happens During an Assessment for Low Back Pain and Sciatica?

A clinical assessment for low back pain or sciatica involves a thorough health history, neurological and orthopedic physical testing, and screening for red flags. This helps determine whether your symptoms stem from nerve root irritation, referred muscular pain, or mechanical strain, guiding an individualized conservative management plan without routine imaging.

Sep 1, 20264 min readRead

Can Stress Cause Jaw Pain? Understanding the Link Between Tension and TMJ

Many people notice jaw tightness or discomfort during stressful periods. Evidence suggests that psychological stress can increase jaw muscle activity, such as clenching, which may contribute to temporomandibular disorder (TMD) symptoms. Conservative management, including stress reduction and jaw-focused exercises, is often the first step in care.

Aug 28, 20267 min readRead

Why Does My Low Back Pain Keep Coming Back?

Low back pain is rarely a one-time event; for many, it follows a pattern of improvement followed by occasional flare-ups. Understanding that recurrence is a common part of the condition's natural history—rather than a sign of progressive damage—is the first step in effective long-term management. While most episodes of low back pain resolve quickly, evidence suggests that proactive movement, education, and conservative care can help reduce the frequency and severity of future episodes.

Aug 25, 20263 min readRead

Why Does My Jaw Lock or Feel Restricted When Opening?

Restricted jaw opening or locking is a common symptom of temporomandibular disorders (TMD). It often results from muscle tension, joint disc displacement, or inflammation. Conservative management, including patient education, manual therapy, and therapeutic exercises, is typically the first-line approach to restoring comfortable movement.

Aug 21, 20266 min readRead

When Should I Be Worried About My Back Pain? Understanding Warning Signs and Red Flags

While most low back pain is mechanical and resolves with conservative care, certain 'red flags'—such as progressive leg weakness, bowel or bladder changes, or a history of malignancy—require prompt medical evaluation to rule out serious underlying conditions.

Aug 18, 20263 min readRead

How to Manage a TMJ Flare-Up: Evidence-Based Self-Care and Conservative Options

A TMJ flare-up can cause sudden jaw pain, stiffness, or restricted movement. While these episodes are often temporary, understanding evidence-based self-care and conservative management strategies can help you navigate discomfort and support your recovery.

Aug 14, 20267 min readRead

When Can I Start Lifting Again After Low Back Pain?

For many people, returning to lifting after an episode of low back pain is a primary goal. Current evidence suggests that complete rest is rarely the answer; instead, a gradual, structured return to activity—often called graded exposure—is the preferred approach. Understanding your body's current load tolerance and working through a clinical assessment can help you transition back to the gym or work safely.

Aug 11, 20266 min readRead

What Happens During a TMJ Assessment? Understanding the Clinical Evaluation of Jaw Pain

A TMJ assessment is a clinical evaluation designed to identify the source of jaw pain, clicking, or restricted movement. It typically involves a review of your health history, a physical examination of the jaw joints and chewing muscles, and an assessment of how your neck and jaw move together. The goal is to determine if the issue is related to the joint itself, the surrounding muscles, or a combination of factors, allowing for a personalized conservative management plan.

Aug 7, 20263 min readRead

Is It Sciatica or Something Else? Understanding Referred Leg Pain and Low Back Symptoms

Leg pain originating from the back is a common complaint, but not all leg pain is sciatica. Distinguishing between true radicular pain (sciatica) and referred pain is essential for determining the appropriate management approach. Most cases of both conditions respond well to conservative care, though understanding the underlying cause is key to recovery.

Aug 4, 20266 min readRead

How Do Exercises Help TMJ Pain? Understanding Evidence-Based Movement for Jaw Health

Therapeutic exercise is a primary recommendation in clinical guidelines for managing temporomandibular disorders (TMD). Research suggests that specific movements designed to improve jaw coordination, strengthen supporting muscles, and correct postural habits can significantly reduce pain and improve opening range for many individuals.

Jul 31, 20267 min readRead

Does Sleep Quality Affect My Recovery From Low Back Pain?

Evidence suggests a strong bi-directional link between sleep and low back pain. While pain can disrupt rest, poor sleep quality may also increase pain sensitivity and slow recovery. Understanding sleep hygiene and choosing appropriate support may be important steps in managing persistent low back symptoms.

Jul 28, 20266 min readRead

Does Jaw Tension Cause Ear Pain or Fullness?

Many people experiencing earaches, ringing (tinnitus), or a sensation of 'plugged' ears are surprised to find their ears are healthy, but their jaw is the culprit. This article explores the anatomical and functional relationship between the temporomandibular joint (TMJ) and the ear, and how conservative musculoskeletal care may help address these secondary symptoms.

Jul 24, 20266 min readRead

How Should I Exercise with Sciatica? Staying Active During Recovery

When sharp, radiating leg pain strikes, the natural instinct is to remain still. However, current clinical evidence suggests that for most individuals with sciatica, staying active and engaging in specific movement strategies is more effective for recovery than prolonged bed rest. This guide explores how to navigate movement safely during a sciatica flare-up.

Jul 21, 20267 min readRead

Can Chiropractic Help with Teeth Grinding? Understanding Bruxism and Jaw Muscle Discomfort

Teeth grinding, or bruxism, is more than a dental concern; it is a neuromuscular habit that often leads to significant jaw muscle fatigue, joint inflammation, and headaches. While dental professionals focus on protecting tooth enamel, chiropractic care offers a conservative approach to assessing and managing the musculoskeletal symptoms—such as myofascial pain and restricted joint mobility—that frequently accompany clenching and grinding habits.

Jul 20, 20267 min readRead

How to Manage a TMJ Flare-Up: Evidence-Based Self-Care and Conservative Options

TMJ flare-ups can be distressing, but evidence suggests that most cases are self-limiting and respond well to conservative, non-invasive management. This guide explores the research behind self-care strategies, from dietary modifications to gentle therapeutic exercises, and explains when a professional musculoskeletal assessment is appropriate.

Jul 19, 20266 min readRead

Why Can’t I Open My Mouth All the Way? Understanding Restricted Jaw Opening

Restricted jaw opening, often referred to as a locked jaw or closed lock, can stem from issues with the joint’s internal disc or surrounding muscle guarding. This article explores the mechanisms behind limited mobility and how conservative musculoskeletal care may help restore function.

Jul 18, 20266 min readRead

Why Does My Back Hurt When I Sit? Understanding Low Back Pain and Prolonged Sitting

Many people believe sitting is inherently damaging to the spine, but current research suggests that sensitivity often arises from lack of movement rather than sitting itself. This article explores why prolonged sitting can trigger low back pain and offers evidence-based strategies to manage discomfort and improve your desk-based workday.

Jul 17, 20265 min readRead

Is it Sciatica or Something Else? Understanding Referred Leg Pain and Low Back Symptoms

While many people use the term 'sciatica' to describe any pain that travels from the back into the leg, true sciatica involves nerve root compression. Often, leg symptoms are actually 'somatic referred pain' from joints or muscles in the lower back. Distinguishing between these two is a critical first step in clinical assessment and determines the most appropriate management plan.

Jul 17, 20266 min readRead

Do I Need an MRI for My Low Back Pain? Understanding Imaging and Clinical Assessment

For many people experiencing low back pain, the first instinct is to request an MRI or X-ray to "see what is going on." However, current clinical evidence suggests that for most cases of non-specific low back pain, early imaging does not improve outcomes and may even lead to unnecessary concern. This article explains when imaging is truly necessary, what an assessment at Union Health Network involves, and how we focus on functional recovery rather than just a picture of the spine.