15 Most Common Runner’s Injuries and How To Avoid Them

Published by Dr. C.J. DeFabio, D.C. | November 8, 2018

The 15 Most Common Running Injuries and How to Avoid Them

A Chicago Runner’s Guide to Staying Consistent and Pain-Free

If you run in Chicago, you know the rhythm of it. Lakefront miles, neighborhood routes through Andersonville, training cycles that build toward spring and fall races. And at some point, almost every runner runs into the same problem. Something starts to feel off. It might be a little tightness at first. Then it lingers. Then you start adjusting your stride without even realizing it. Most running injuries do not come from one bad run. They build gradually when your body is asked to handle more than it is prepared for.

At Ravenswood Chiropractic & Wellness Center in Andersonville, we work with runners across all levels. The pattern is usually the same. The issue is not just the pain. It is how the body is moving, adapting, and absorbing load over time. This guide will help you understand the most common running injuries, why they happen, and what you can do early to stay on track.

Why Running Injuries Happen in the First Place

Running is repetitive by nature. That is part of what makes it effective, but it is also what makes it unforgiving. Every step places force through your feet, ankles, knees, hips, and spine. When your body is moving well and adapting appropriately, it handles that load without issue. When something is off, even slightly, those small stresses add up. In most runners, injuries come down to a combination of mobility limitations, strength imbalances, and timing or coordination issues. Add in real life factors like sitting during the day, running on pavement, or increasing mileage too quickly, and the margin for error gets smaller. Understanding this makes the rest of this article much more useful. These are not random injuries. They are predictable patterns.

1. Runner’s Knee

Runner’s knee usually shows up as a dull ache around or behind the kneecap. It tends to build slowly and becomes more noticeable with stairs, hills, or longer runs. Even though it feels like a knee problem, it is often driven by how the hips and legs are working together. If the muscles that help control your stride are not doing their job efficiently, the kneecap can start to track slightly off, leading to irritation over time. This is common in runners increasing mileage or spending long hours sitting during the day, which affects hip mobility and control. The focus for both prevention and recovery is improving how your body stabilizes during each step. That is why treatment often includes guided physical therapy and movement work, sometimes supported by Class IV Laser Therapy when irritation needs to settle down. If this is something you are dealing with, you can learn more here: Runner’s Knee Treatment in Chicago

2. Shin Splints

Shin splints tend to show up right when training is starting to feel consistent. It usually begins as a mild ache along the inside of the shin and gradually becomes more noticeable earlier in your runs. This happens when the tissues along the lower leg are being asked to absorb more force than they are ready for. In Chicago, running on pavement plays a big role in this pattern. Runners who increase mileage quickly or do not have enough strength and mobility in the lower leg are more likely to deal with this. Addressing shin splints means looking beyond the shin itself. We focus on how the foot contacts the ground, how the ankle moves, and how load is distributed through the leg. In clinic, this often includes movement retraining and sometimes Class IV Laser Therapy to help calm irritated tissue while the underlying issue is corrected. If this is something you are dealing with you can learn more at our Shin Splints Treatment guide.

3. Achilles Tendinitis

Achilles pain often starts as stiffness. You may notice it when you wake up or at the beginning of a run before it loosens up. That early stiffness is important. It is your body signaling that the tendon is being asked to handle more load than it is prepared for. This commonly shows up with hill training, speed work, or returning to running after time off. Tight calves and limited ankle mobility can increase the stress even more. Tendons do not respond well to complete rest alone. They need the right type of progressive loading to recover. Treatment typically includes structured rehab to rebuild tendon capacity. In more persistent cases, Shockwave Therapy or Class IV Laser Therapy may be used to support healing. You can explore this further here: Achilles Tendinitis Treatment

4. Plantar Fasciitis

Plantar fasciitis has a very recognizable pattern. Sharp heel pain with the first few steps in the morning that improves, then returns later.  This condition develops when the plantar fascia is repeatedly stressed without enough recovery or support.  Although it feels like a foot issue, it is often influenced by calf tightness and ankle mobility limitations.  Runners who spend a lot of time on their feet or increase mileage quickly tend to see this more often.  Treatment focuses on improving how your body handles load, not just reducing symptoms. In more stubborn cases, Shockwave Therapy has been particularly helpful, along with Class IV Laser Therapy and guided rehab.  More details here: Plantar Fasciitis Treatment in Chicago

5. IT Band Syndrome

Pain on the outside of the knee during a run is often related to the IT band.  It usually builds gradually and becomes difficult to ignore once it sets in.  Despite the name, the issue is rarely the IT band itself. It is usually a reflection of how the hips are controlling movement.  When hip stability is lacking, more tension is transferred down the leg, leading to irritation at the knee.  Improving hip strength and coordination is the key piece here. In clinic, this is addressed through targeted physcial therapy, shockwave therapy, and laser therapy, and sometimes manual or chiropractic care to improve overall movement patterns.

6. Stress Fractures

Stress fractures feel different from most running injuries. The pain tends to be very specific and becomes sharper with continued activity.  This happens when bone is being stressed faster than it can rebuild and adapt.  It is most common in runners who increase mileage quickly or push through pain that seemed minor at first.  This is one situation where early evaluation really matters. If suspected, proper assessment and imaging may be needed.  In some instances treatment may include, shockwave, laser therapy, and physical therapy.  From there, the focus is on safe recovery and gradual return to running, along with addressing the underlying factors that contributed to it.

7. Hamstring Strain

Hamstring issues often show up as tightness in the back of the thigh, especially during faster running or longer strides.  In many cases, this is not just a flexibility issue. It is related to how the glutes and hamstrings are working together.  If the glutes are not contributing effectively, the hamstrings take on more load than they should.  Treatment focuses on restoring that balance through strength and coordination work. When needed, Class IV Laser Therapy can help calm irritation so strengthening can progress more comfortably.

8. Hip Flexor Strain

Pain in the front of the hip is often tied to how much time we spend sitting combined with running demands.  These muscles are already shortened during the day, then asked to work hard during running.  This can lead to overload, especially when combined with weak core control or sudden increases in training.  Treatment usually includes improving core stability, restoring hip mobility, and in some cases using Class IV Laser Therapy to help reduce irritation while function is restored.

9. Piriformis Syndrome

This condition often presents as deep glute pain and can sometimes mimic nerve-related symptoms.  The piriformis is a small muscle that can become irritated when it is compensating for other stability issues in the hip.  When that happens, it can affect nearby nerves and create more complex symptoms.  Treatment focuses on improving overall hip function rather than just treating the muscle itself. This may include physical therapy, shockwave, chiropractic care, and soft tissue work depending on the presentation.  Learn more with our Piriformis Syndrome Treatment Guide.

10. Patellar Tendinitis

Pain just below the kneecap is typically related to the patellar tendon.  This tends to show up with higher intensity running such as hills or speed work.  It is a load management issue. The tendon is being asked to handle more force than it is prepared for.  Treatment focuses on gradually building strength and tolerance. In more persistent cases, Shockwave Therapy and Class IV Laser Therapy may be used to support recovery. Learn more with our Knee Pain Treatment Guide.

11. Calf Strain

Calf strains can feel like sudden tightness or a pulling sensation during a run.  The calf plays a major role in absorbing force and helping you push off the ground. When it becomes fatigued or underprepared, it is more vulnerable to strain.  This is common with increases in speed or intensity.  Treatment focuses on gradually rebuilding strength and load tolerance. Early support may include Class IV Laser Therapy to reduce irritation.

12. Ankle Sprains

Ankle sprains are usually more sudden and often happen when fatigue sets in or on uneven surfaces.  The bigger concern is not just the initial injury but the increased risk of it happening again if stability is not restored.  Treatment focuses heavily on balance and control training. Laser therapy for inflammation and Chiropractic care may also be used to restore proper joint mechanics and improve overall stability.

13. Lower Back Pain in Runners

Running can expose underlying issues in the spine and core.  If the core is not providing enough stability or the spine is not moving well, repetitive stress can build into discomfort.  This is especially common in runners who sit for long periods during the day.  Treatment may include Chiropractic Care, targeted rehab, and when appropriate, Non-Surgical Spinal Decompression for disc-related symptoms.  Learn more here: Back Pain Treatment in Chicago

14. Groin Strain

Groin pain often starts subtly and builds over time. It is usually related to how the pelvis is being controlled during movement. If stability is lacking, the inner thigh muscles can become overloaded.  Treatment focuses on restoring strength and coordination in that region, sometimes supported by Class IV Laser Therapy if irritation is present.

15. Foot Tendinitis

Pain on the top or side of the foot often appears after a change in training or footwear.  The tendons in the foot are taking on more load than they are used to, leading to irritation.  Gradual transitions in shoes and training are important for prevention.  Treatment includes movement assessment, strengthening, and Class IV Laser Therapy to support recovery while addressing the underlying cause.

When Should You Get Evaluated

If pain is lingering, changing how you run, or not improving after a week or two, it is worth getting it looked at.  Early evaluation does not mean stopping activity completely. In many cases, it helps you stay active while correcting the issue before it becomes more limiting.

Running in Chicago Requires a Different Approach

Chicago runners deal with consistent pavement, seasonal weather changes, and structured race cycles.  Those factors matter.  Care should reflect how you actually train, not just general advice. That is a big part of what we focus on at Ravenswood Chiropractic & Wellness Center on Ravenswood Avenue in Andersonville.

Frequently Asked Questions

What is the most common running injury?

Runner’s knee, plantar fasciitis, shin splints, and Achilles tendinitis are among the most common, especially in runners training on pavement.

Can I keep running with an injury?

In many cases yes, with the right modifications. The key is not ignoring symptoms that are getting worse or changing your movement.

What is the fastest way to recover from a running injury?

Identifying the underlying cause and addressing it directly is usually faster than rest alone.

Does shockwave therapy help runners?

Shockwave therapy is often used for tendon-related conditions like plantar fasciitis and Achilles tendinitis when symptoms persist.

How does Class IV laser therapy help?

It helps improve circulation, reduce inflammation, and support tissue healing in overuse injuries.

When should I stop running due to pain?

If pain is sharp, worsening, or altering your stride, it is best to get evaluated before continuing.