Your child says their back hurts—after practice, after carrying a backpack, or seemingly out of nowhere. Sometimes it’s a simple muscle strain that improves quickly. Other times, especially in active kids and teens, back pain can be a clue that the spine is being stressed in a specific way (like a small stress injury) or that a disc or nerve is irritated.
This article explains common causes of back pain in children and teens, the warning signs that should not be brushed off, and what a specialist evaluation typically involves. If your child’s symptoms include leg pain, numbness, or weakness, we also cover when to consider an evaluation for a possible pinched nerve.
Why Back Pain in Children Deserves a Different Approach
Adults often develop back pain from long-term disc wear, arthritis, or years of repetitive strain. Kids and teens are different: their bones are still growing, their muscles may be developing unevenly during growth spurts, and their injuries are more often tied to sports mechanics, overuse, or a specific incident like a fall.
Most pediatric back pain is not dangerous, but persistent pain can interfere with sleep, school, and sports. When pain lingers or keeps returning, the goal is to identify the source early and protect your child’s ability to stay active as they grow.
Common Causes of Back Pain in Older Children and Teens
In adolescents, back pain often comes from a combination of activity level and biomechanics—how the hips, core, and spine share load during running, jumping, twisting, and lifting. Below are several common medical causes that a clinician may consider based on your child’s age, sport, and symptom pattern.
Spondylolysis and Spondylolisthesis (Stress Injury or “Slip”)
These are among the most common structural causes of low back pain in young athletes.
- Spondylolysis is typically a stress fracture or defect in a small part of the vertebra, often related to repetitive back extension and rotation.
- Spondylolisthesis can occur when one vertebra shifts forward relative to the one below it, sometimes as a progression of spondylolysis.
Kids in gymnastics, dance, football, soccer, and other sports with repeated arching, impact, or twisting may be more susceptible. Pain frequently worsens with bending backward, sprinting, or prolonged standing, and improves with rest.
Disc Irritation or Herniation
Disc issues are less common in children than in adults, but they can occur in teens—especially with repetitive impact, heavy lifting with poor form, or a single high-force movement. Disc-related pain may feel deep or sharp in the low back and can flare with prolonged sitting, bending, or twisting.
If a disc irritates a nerve root, symptoms can resemble sciatica: pain traveling into the buttock or leg, tingling, or numbness. When this pattern is suspected, a specialist may evaluate using a similar framework to adult herniated disc treatment, tailored to a teen’s anatomy and activity level.
Sports Injuries, Falls, and Vertebral Stress Injuries
Skateboarding, rollerblading, biking, and contact sports can lead to a spectrum of injuries—from muscle strain and ligament sprain to more significant bony stress injuries. The history matters: what happened, whether pain started immediately or gradually, and whether it is improving day by day.
True vertebral compression fractures are less common in otherwise healthy children, but when a clinician is concerned about a significant bony injury, the evaluation may overlap with the workup used in compression fracture treatment, including deciding when imaging is appropriate.
Sciatica and Nerve Irritation (“Pinched Nerve” Symptoms)
Sciatica is a symptom pattern—not a diagnosis—where pain travels along the sciatic nerve pathway, often from the low back into the buttock and down the leg. In kids and teens, sciatica-like symptoms can be caused by a disc problem, inflammation, or another source of nerve irritation.
Clues that suggest nerve involvement include burning or electric pain down one leg, numbness, tingling, or weakness, and pain that spikes with coughing or sneezing. If those symptoms are present, it is reasonable to seek evaluation for possible causes and pinched nerve treatment options that focus on relieving irritation while preserving function.
Red Flags: When Back Pain Needs Prompt Medical Evaluation
Many children have short-lived soreness after starting a new sport, increasing training intensity, or going through a growth spurt. But certain symptoms deserve earlier evaluation because they can signal a more significant injury or a condition that needs targeted care.
Consider scheduling an evaluation if your child has:
- Back pain that lasts longer than two weeks or keeps returning
- Pain that is worsening instead of gradually improving
- Pain that wakes them from sleep or is consistently worse at night
- Back pain after a fall, collision, or tackle that does not steadily improve
- Leg pain, tingling, numbness, or weakness
- Changes in walking, balance, or coordination
- Noticeable limitation in sports, PE, or normal daily activities
- Fever, unexplained weight loss, or feeling unusually unwell along with back pain
- New bowel or bladder control problems (seek urgent medical care)
These signs do not automatically mean something serious is happening, but they do raise the value of a careful exam and a clear diagnosis.
Everyday Contributors That Can Keep Pain from Resolving
Not every child’s back pain starts with a big moment of injury. Common day-to-day factors can strain the low back, slow recovery, and make a minor problem feel chronic.
Heavy Backpacks and Poor Fit
Backpacks that are overloaded or worn on one strap can fatigue back and shoulder muscles and nudge posture into a position that stresses the spine. A backpack that fits properly, uses both straps, and keeps weight close to the body can reduce strain. If your child leans to one side or regularly complains after school, it’s worth adjusting the load and fit.
Too Much Sitting and Slumped Posture
Long stretches on a laptop, tablet, or gaming console can tighten hip flexors and strain the low back, especially when posture collapses forward. Movement breaks, better screen height, and strengthening the core and hips often make a noticeable difference.
Overtraining and Not Enough Recovery
Year-round sports or early specialization can reduce recovery time. Repetitive loading without rest can contribute to overuse injuries, including stress injuries in the spine. A plan that builds in rest days and technique coaching can be an important part of prevention.
How a Specialist Diagnoses Back Pain in Children and Teens
A thorough history and physical exam guide the workup. A clinician will typically ask about timing (sudden vs gradual onset), where the pain is located, what movements trigger it, and whether there are leg symptoms or neurologic changes.
Imaging is not automatically required for every child with back pain. However, X-rays, MRI, or other studies may be recommended when pain persists, when there is concern for a stress injury or structural issue, or when nerve-related symptoms are present.
If your child has leg symptoms consistent with sciatica, a provider may also consider evaluation similar to adult sciatica treatment pathways—focused on identifying what is irritating the nerve and how to reduce that irritation safely.
Treatment Options That Help Kids Get Back to School and Sports
Treatment depends on the cause of pain, how severe it is, and how much it limits daily life. Many kids improve with conservative care and a structured return-to-activity plan.
Activity Modification and Physical Therapy
For overuse injuries and many sports-related causes, the first step is often reducing or pausing the movements that reproduce pain for a defined period. This is not always complete rest; it is “smart rest” paired with rehab. Physical therapy can help restore flexibility, strengthen the core and hips, and retrain movement patterns so pain is less likely to return when sports resume.
Medication for Short-Term Symptom Control
When appropriate, anti-inflammatory medications may be used short-term to reduce pain and inflammation. Your child’s pediatrician or specialist can advise on safe options based on age and medical history.
Targeted Care for Nerve Symptoms
When numbness, tingling, or weakness is present, the plan often focuses on calming inflammation and reducing pressure on the affected nerve. Many cases still improve without surgery, but these symptoms usually deserve closer follow-up and, in some situations, more urgent imaging.
When Surgery Enters the Conversation
Surgery is uncommon in pediatric back pain, but it can be appropriate in select circumstances—such as persistent nerve compression, certain structural problems, or injuries that do not improve with well-supervised conservative care. If surgery is discussed, your surgeon should clearly explain the diagnosis, the goal of surgery, and the non-surgical alternatives.
In older adolescents with specific diagnoses, a discussion may include the role and limitations of spinal fusion surgery principles, along with what recovery and return to activity typically involve.
Finding a Los Angeles Specialist for Pediatric and Teen Back Pain
When back pain affects your child’s sleep, school attendance, sports participation, or confidence, getting answers can change the trajectory—especially when the pain keeps returning or includes leg symptoms. At Yashar Neurosurgery, Parham Yashar, MD takes a patient-centered approach to spine and nerve conditions, with careful evaluation, thoughtful imaging review when needed, and clear explanations that help families make informed decisions.
If your child or teen has ongoing back pain or symptoms that suggest nerve irritation, schedule an evaluation with Yashar Neurosurgery in Los Angeles. Call (424) 209-2669 or visit 8436 W. 3rd Street, Suite 800, Los Angeles, CA 90048.
