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Georgios Petridis, MD, MScOrthopaedic Surgeon Book an Appointment
Movement · Sport · Rehabilitation

Sports injuries: from injury to returning to sport

An injury is not only about pain. It affects movement, confidence in your body and the activity you want to return to — whether you compete professionally or take part for enjoyment.

Accurate diagnosisRealistic expectationsReviewing the outcome
Georgios Petridis performing a clinical knee examination
A clinical knee examination at the clinic.

A sudden injury or gradual overload?

Acute injury

A fall, collision or sudden twist can cause a sprain, muscle strain, ligament tear, dislocation or fracture.

Overuse injury

Repetitive loading and a sudden increase in training can cause gradually developing pain in tendons, muscles or bones. The absence of a specific accident does not rule out an injury.

Find the topic relevant to you

Hip and groin

Pain may be related to muscles, tendons or the joint. The hip section helps explain the different causes.

Another area or an uncertain diagnosis?

Start with conditions or symptoms. The location of pain alone is not enough for a diagnosis.

Diagnosis starts with how the injury happened

We discuss the mechanism of injury, your training, recent changes in load and your medical history. Movement, strength and stability are examined. An X-ray or MRI is chosen according to the clinical question, not automatically for every symptom.

Bring previous test results to your appointment and note when pain occurs and which activity it limits. See the information about the Athens clinic and the Loutraki clinic.

Which signs should not wait?

Significant or increasing swelling, severe pain and inability to bear weight on the leg need prompt medical assessment. Stop the activity causing the pain; do not continue playing to ‘test’ the joint.

Emergency help

Deformity after an injury, numbness, or a limb becoming cold or changing colour require emergency help. In Greece, call 166 or go to a hospital Emergency Department. Do not wait for a scheduled appointment.

Not every injury needs surgery

Depending on the injury, the plan may include protecting the area, modifying activity, managing pain and structured rehabilitation with exercises. Immobilisation, when needed, has a specific purpose and duration.

Surgery is considered for selected injuries, based on the diagnosis and functional demands. See the non-surgical options, knee arthroscopy and shoulder arthroscopy (In Greek). Surgery does not remove the need for rehabilitation.

Returning is a process, not a date

Less pain alone is not enough for a full return to competition. Healing, movement, strength, functional tests, the demands of the sport and psychological readiness are considered together.

  1. Return to participation: adapted exercise and training at the permitted level.
  2. Return to sport: resuming the sport, without necessarily reaching previous performance yet.
  3. Return to performance: gradually working towards personal sporting goals.

The steps are agreed with the patient and the rehabilitation team. There is no single timetable or test that guarantees zero risk of reinjury.

What changes after rehabilitation?

Gradually increasing the load, using appropriate technique and equipment, and avoiding a sudden return to previous intensity can reduce the risk of a new injury. Previous injury is taken into account when planning training. No practice eliminates every risk.

Frequently asked questions

Do sports injuries only affect professional athletes?
No. They also affect amateur athletes and people who exercise occasionally. Assessment is tailored to each person's activity and goals.
Do I always need an MRI?
No. The choice of investigation depends on the history and clinical findings. The same imaging is not needed for every injury.
Can I return when the pain stops?
The absence of pain is only one factor. Returning requires assessment of function, the demands of the sport and your readiness, with a gradual increase in participation.
Georgios Petridis, MD, MSc

Medical review: Georgios Petridis, MD, MSc

Orthopaedic Surgeon.

View biography

Which approach is right for your case?

Bring your test results and discuss the difficulties you face in daily life and the treatments you have already tried.