Student Athletes: Growth Spurts, Growing Pains & Injury Risk

Fall sports are back in full swing across Peoria, and so are the sideline complaints: a sore knee after soccer practice, an achy heel after cross country, a shoulder that "just doesn't feel right" after a few weeks of volleyball. Parents often chalk it up to a normal part of being active. Sometimes it is — but during a growth spurt, it's often something more specific.

Growth spurts change the way a young athlete's body moves, and that shift is one of the most overlooked causes of youth sports injuries. Understanding what's actually happening inside a growing athlete's body can help you catch problems early, before a manageable ache turns into weeks on the bench. If your athlete is already dealing with nagging pain, our chiropractic care for young athletes is designed to address exactly this.

Why Growth Spurts Raise Injury Risk

Bones Grow Faster Than Muscles and Tendons

During a growth spurt, the long bones in the arms and legs can lengthen quickly — sometimes several inches in a matter of months. Muscles and tendons don't stretch at the same rate. The result is a temporary period where muscles are pulled tighter across a longer bone, reducing flexibility and pulling harder on the points where tendons attach to bone. That tension is exactly where a lot of youth sports injuries originate.

Growth Plates Are Still Vulnerable

Kids and teens have growth plates — areas of developing cartilage near the ends of long bones — that haven't yet hardened into solid bone. These growth plates are weaker than the surrounding ligaments and tendons, which means repetitive stress from running, jumping, or throwing tends to show up at the growth plate before it shows up anywhere else. This is very different from an adult athlete, whose bones are fully mature.

Coordination Temporarily Lags Behind

A body that's rapidly changing shape and size also needs time to relearn balance, timing, and coordination. It's common for a naturally coordinated young athlete to become noticeably clumsier for a stretch during a fast growth phase, which raises the odds of an awkward landing, misstep, or overcompensation injury during practice or games.

Common Growing Pain Conditions in Young Athletes

Osgood-Schlatter Disease

This is one of the most common conditions we see in active kids between roughly 9 and 15 years old. It causes pain and swelling just below the kneecap, where the patellar tendon attaches to the shinbone. It tends to flare up in sports involving a lot of running and jumping, like soccer, basketball, and volleyball, and often becomes more noticeable during a growth spurt.

Sever's Disease

Despite the name, this isn't a disease at all — it's inflammation at the growth plate in the heel, and it's the leading cause of heel pain in young athletes, especially runners and soccer players. It typically shows up during the growth spurt years and improves as the growth plate matures, but it can sideline an athlete for weeks if it's ignored.

Little League Shoulder and Elbow

Common in youth baseball and softball pitchers, this overuse injury develops at the growth plate in the shoulder or elbow from repetitive throwing motions. Pitch count limits exist for exactly this reason, but even athletes who follow the guidelines can develop symptoms during a growth spurt when the growth plate is especially vulnerable.

Apophysitis at the Hip

Sprinting, kicking, and quick direction changes put repeated stress on the growth plates around the hip and pelvis. Young sprinters, soccer players, and gymnasts sometimes develop pain at the front of the hip or pelvis that gets written off as a "pulled muscle" when it's actually stress at a growth plate.

Warning Signs Parents Shouldn't Ignore

Some soreness after a hard practice is expected. The difference between normal muscle fatigue and something that needs attention usually comes down to pattern and severity. Here's what tends to separate the two:

Young athletes often don't have the vocabulary — or the motivation, especially if they're worried about losing playing time — to clearly describe what's wrong. Watching how they move can tell you more than asking them how they feel.

How Chiropractic Care Supports Growing Athletes

Chiropractic care for young athletes isn't about forcing anything — it's about making sure the whole kinetic chain is moving the way it should while bones, muscles, and tendons are growing at different rates. At Absolute Wellness, care for young athletes typically focuses on:

• Identifying restrictions in the spine, hips, or extremities that are forcing other joints to compensate
• Releasing muscle tightness around fast-growing bones before it pulls hard enough to cause a growth plate injury
• Improving joint mobility so movement patterns stay efficient even as limb length changes
• Guiding return-to-play so athletes aren't rushed back before the underlying issue has actually resolved
• Home stretching and strengthening guidance parents can reinforce between visits

The goal isn't just to get a young athlete out of pain for one season — it's to help their body handle the physical demands of growing and competing at the same time, all the way through high school sports and beyond.

Frequently Asked Questions About Growth Spurts & Youth Sports Injuries

At what age do growth-spurt sports injuries usually happen?

Most growth-related sports injuries show up between ages 9 and 15, with girls typically hitting their fastest growth around 10 to 12 and boys around 12 to 15. This is also the age range when kids often play multiple sports year-round, which raises the risk even further.

Is it normal for my child to complain of knee or heel pain after practice?

Mild soreness after activity can be normal, but pain that shows up consistently at the same spot, worsens with running or jumping, or causes limping is not something to brush off. Conditions like Osgood-Schlatter disease and Sever's disease are common during growth spurts and respond well to early care.

Can chiropractic care help a growing athlete, or should we just rest?

Rest matters, but rest alone doesn't fix the muscle tightness, joint restrictions, or movement imbalances that caused the pain in the first place. Chiropractic care can address those underlying issues so the athlete recovers fully and doesn't simply re-injure the same area once they return to play.

Should we see a doctor or a chiropractor first for a growing pain issue?

For most overuse injuries related to growth spurts, a chiropractor experienced with young athletes is an appropriate first stop and can help determine whether further imaging or referral to a specialist is needed. If there's a sudden, severe injury, visible deformity, or inability to bear weight, that warrants urgent medical evaluation first.

Why Peoria Families Choose Absolute Wellness

Growth spurts are temporary, but the movement habits and injury patterns that form during them can stick around for years if they're never addressed. Whether your athlete plays for a Peoria youth league, a school team, or a competitive travel program, catching a growth-related issue early is almost always easier than fixing it after months of compensation.

• Experience with young athletes across a wide range of sports and age groups
• Whole-body evaluation that looks beyond just the painful area
• Clear guidance on activity modification so kids stay as active as safely possible
• Convenient North Peoria location that works around school and practice schedules
• A team that communicates directly with parents about what's happening and why

If your student athlete has been dealing with a nagging ache that isn't going away on its own, don't wait for it to sideline them completely. A quick evaluation now can make the difference between a short recovery and a season lost.