Pickleball and Achilles tendon injuries are becoming increasingly common as the sport continues to grow in popularity across Ottawa, Orléans, and surrounding communities. Pickleball is social, fast-paced, fun, and surprisingly demanding on the body. At Santé Chiropractic & Wellness Centre, we are seeing more adults dealing with Achilles tendon pain, chronic tightness, and even tendon ruptures linked to court sports like pickleball.
Our team regularly works with active adults, recreational athletes, runners, and pickleball players experiencing chronic tendon injuries, mobility limitations, and overuse conditions affecting the lower body.
For many people, the injury seems to happen “out of nowhere.” But in reality, the tendon has often been struggling for months before the actual tear or flare-up occurs.
What Causes Achilles Tendon Pain in Pickleball Players?
Achilles tendon pain in pickleball players is commonly caused by repetitive lunging, sudden acceleration, quick directional changes, calf weakness, reduced mobility, and age-related tendon degeneration. Adults over 40 may be at greater risk because tendon healing capacity and collagen production naturally decline with age. The repetitive demands of pickleball can place significant stress on tissues that may not be fully conditioned for explosive movement and rapid changes in direction.
Why Pickleball Is Hard on the Achilles Tendon
The Achilles tendon is the thick connective tissue that attaches your calf muscles to your heel bone. It is responsible for helping you:
- Push off
- Sprint
- Pivot
- Jump
- Change direction quickly
Pickleball involves repetitive bursts of movement, lunging, sudden stops, and quick directional changes. These movements place high stress on the Achilles tendon, especially in adults returning to sports after years away or increasing activity levels too quickly. [1]
Many Achilles injuries occur in:
- Adults over 40
- “Weekend warriors”
- Recreational athletes
- Former athletes returning to sport
- Individuals with poor calf mobility or strength
The Achilles tendon also has a relatively poor blood supply, which means healing can be slow once irritation or degeneration begins. [2]
Achilles Tendinopathy Often Starts Before the Pain Gets Severe
Many people think tendon injuries happen suddenly, but chronic tendon degeneration often develops gradually over time.
This is known as Achilles tendinopathy.
Instead of healthy, organized collagen fibres, the tendon may begin developing:
- Microtearing
- Thickening
- Scar tissue buildup
- Reduced elasticity
- Poor collagen organization
- Chronic irritation
Symptoms may include:
- Morning stiffness
- Tight calves
- Pain at the back of the heel
- Pain that improves after warming up
- Tenderness after activity
- Persistent tightness that keeps returning
These warning signs are important because catching tendon problems early may help prevent more significant injuries. [3]
Why Tendons Become More Vulnerable With Age
As we age, collagen production naturally declines.
Collagen is the primary structural protein that gives tendons their strength, flexibility, and resilience. Healthy tendons rely on strong, well-organized collagen fibres to tolerate the repetitive forces created by activities such as walking, running, and pickleball. [4]
Age-related changes in collagen are only part of the story. Modern lifestyles can also contribute to tendon vulnerability. Long hours spent sitting, reduced participation in strength training, previous injuries, limited mobility, poor recovery habits, chronic inflammation, hormonal changes, and nutritional deficiencies can all affect a tendon’s ability to tolerate stress and recover effectively.
As a result, many adults unknowingly develop a gradual decline in tendon capacity over time. When activities such as pickleball are added suddenly or played more frequently than the body is prepared for, the tendon may struggle to keep up with the increased demands. This can lead to irritation, pain, and, in some cases, more significant tendon injuries.
How Shockwave Therapy May Help Achilles Tendon Injuries
At Santé Chiropractic & Wellness Centre, we commonly use shockwave therapy as part of a comprehensive treatment approach for chronic tendon injuries and stubborn soft tissue conditions.
Shockwave therapy, also known as ESWT (Extracorporeal Shockwave Therapy), uses acoustic waves delivered into damaged tissue to stimulate healing responses within the tendon. Rather than simply masking symptoms, the goal is to encourage the body’s natural repair processes and support tissue recovery.
Research suggests shockwave therapy may help improve local circulation, stimulate tissue repair, increase cellular activity, support collagen remodelling, reduce chronic pain, and improve mobility and overall function. [5]
Shockwave therapy is often considered when Achilles tendon pain has persisted despite other conservative approaches. Many patients have already tried stretching, rest, massage therapy, orthotics, exercise rehabilitation, ice, or other anti-inflammatory strategies before exploring shockwave treatment.
At our clinic, shockwave therapy is rarely used as a standalone solution. Tendon injuries typically respond best when treatment addresses both the irritated tissue and the underlying factors contributing to the problem. Depending on the individual, this may include chiropractic care, mobility work, calf strengthening, progressive tendon-loading exercises, gait and biomechanical assessment, and nutritional support to help optimize recovery.
Research also suggests that combining shockwave therapy with exercise rehabilitation may produce better outcomes than exercise alone for individuals dealing with chronic Achilles tendinopathy. [6]
Learn more about our Shockwave Therapy services.
Why the Type of Shockwave Machine Matters
Not all shockwave therapy systems are created equal.
At Santé Chiropractic & Wellness Centre, we use the DolorClast shockwave system, one of the most recognized and researched shockwave technologies used internationally in sports medicine, rehabilitation, and musculoskeletal care. Developed in Switzerland, DolorClast technology has been widely used by clinicians treating chronic tendon conditions, plantar fasciitis, calcific shoulder problems, and other stubborn soft tissue injuries. [8]
One reason the DolorClast system stands out is its ability to deliver precise, high-quality radial pressure waves that can penetrate targeted tissues effectively while allowing treatments to be customized based on the condition, tissue depth, and patient tolerance. This allows us to tailor treatments specifically for Achilles tendon issues and chronic overuse injuries.
For patients, this often means:
- Comfortable and targeted treatments
- Better tissue stimulation
- More precise application
- A non-invasive approach without injections or surgery
- The ability to continue active rehabilitation alongside treatment
When combined with strengthening exercises, chiropractic care, mobility work, and nutritional support strategies such as collagen supplementation, advanced shockwave technology like DolorClast may help support a more comprehensive tendon recovery plan.
The Missing Piece Many People Overlook: Collagen Support
One of the biggest mistakes people make with tendon injuries is focusing only on reducing pain.
Tendons need the proper building blocks to heal and remodel.
Because tendons are heavily made of collagen, nutritional support becomes an important part of recovery and long-term resilience.
At our clinic, we often recommend collagen support from Designs for Health as part of a broader tendon recovery strategy.
Emerging research suggests collagen peptide supplementation, when combined with appropriate exercise and rehabilitation, may help support:
- Tendon integrity
- Ligament health
- Joint support
- Recovery after exercise
- Healthy aging of connective tissues
Vitamin C is also important because it plays a critical role in collagen synthesis. [7]
This is especially relevant for active adults who want to continue enjoying sports like pickleball without recurring tendon problems.
Other Factors That Matter for Tendon Recovery
Tendon healing is rarely about one single treatment.
Successful recovery usually involves addressing:
- Tissue loading
- Muscle imbalances
- Mobility restrictions
- Footwear
- Recovery habits
- Sleep quality
- Inflammation
- Nutrition
- Strength deficits
That is why a comprehensive approach often produces better long-term outcomes than simply resting until the pain settles down.
Tips to Help Reduce Achilles Injury Risk
While there is no way to completely eliminate the risk of injury, a few simple habits can significantly reduce the stress placed on the Achilles tendon.
One of the most common mistakes we see is going straight from sitting for most of the day to intense physical activity. Taking a few minutes to warm up before stepping onto the court can help prepare the muscles, tendons, and joints for the demands of play.
Strength also plays an important role. Strong calves, glutes, and supporting lower-body muscles help absorb force more effectively and reduce excessive strain on the Achilles tendon during quick starts, stops, and changes in direction.
Another key factor is progression. Many injuries occur when activity levels increase faster than the body can adapt. If you are new to pickleball or returning after time away, gradually increasing the frequency and intensity of play gives the tendon an opportunity to build tolerance.
It’s also important to pay attention to recurring tightness. Persistent calf or Achilles stiffness is often one of the earliest warning signs that the tendon is becoming overloaded. Addressing these symptoms early may help prevent more significant issues from developing.
Recovery deserves just as much attention as training. Sleep, hydration, mobility work, proper nutrition, and connective tissue support all contribute to tissue repair and resilience.
Finally, don’t ignore pain that repeatedly returns. While soreness after activity can be normal, recurring Achilles pain is often a sign that the tendon is struggling to adapt to the demands being placed upon it. Early assessment and treatment can often prevent a minor issue from becoming a much longer recovery process.
When Should You Seek Help?
If you notice:
- Persistent Achilles pain
- Swelling or thickening
- Morning stiffness
- Difficulty pushing off
- Pain during or after pickleball
- Tight calves that never fully loosen up
…it may be time to have the area assessed before the problem progresses further.
At Santé Chiropractic & Wellness Centre, we help active adults throughout Orléans, Ottawa, and the surrounding area assess tendon injuries and explore options such as shockwave therapy, chiropractic care, mobility rehabilitation, and supportive nutrition strategies designed to help improve recovery and long-term function.
Frequently Asked Questions About Pickleball and Achilles Tendon Injuries
Can pickleball cause Achilles tendon injuries?
Yes. Pickleball involves sudden starts, stops, lunges, and rapid changes in direction that place significant stress on the Achilles tendon. Adults over 40, especially those returning to sport after long periods of inactivity, may be at greater risk.
What are the first signs of Achilles tendinopathy?
Common early signs include morning stiffness, calf tightness, tenderness at the back of the heel, and pain that improves after warming up but returns after activity.
Does shockwave therapy help Achilles tendinopathy?
Research suggests shockwave therapy may help improve blood flow, stimulate tissue repair, support collagen remodeling, and reduce chronic tendon pain when combined with appropriate rehabilitation exercises.
When should I see a healthcare professional for Achilles tendon pain?
If Achilles pain persists for more than a few weeks, keeps returning, affects your ability to walk or play sports, or is associated with swelling or thickening of the tendon, an assessment is recommended.
References
- Lemme NJ, et al. Epidemiology of Pickleball-Related Injuries in the United States. Journal of Emergency Medicine. 2023.
- Maffulli N, et al. Achilles Tendinopathy: Clinical Relevance and Management. British Journal of Sports Medicine. 2004.
- Khan KM, Cook JL. The Painful Nonruptured Tendon: Clinical Aspects. Clinical Sports Medicine. 2003.
- Thorpe CT, Screen HR. Tendon Structure and Composition. Advances in Experimental Medicine and Biology. 2016.
- Rompe JD, et al. Eccentric Loading Compared with Shock Wave Treatment for Chronic Insertional Achilles Tendinopathy. Journal of Bone and Joint Surgery. 2008.
- Mani-Babu S, et al. The Effectiveness of Extracorporeal Shock Wave Therapy in Lower Limb Tendinopathy. American Journal of Sports Medicine. 2015.
- Shaw G, et al. Vitamin C-Enriched Gelatin Supplementation Before Intermittent Activity Augments Collagen Synthesis. American Journal of Clinical Nutrition. 2017.
- Wang CJ. An Overview of Shock Wave Therapy in Musculoskeletal Disorders. Chang Gung Medical Journal. 2003.