Trauma & Sports

Juvenile Osteochondroses

Name: Growing Pains in Young Athletes Milan: Sever, Osgood and Treatment
Creator: Dott. Daniele Priano
Published: 2026-01-15

Group of growth-related bone disorders affecting growth cartilage in young athletes.

Medically reviewed: April 2026·Dott. Daniele Priano

Quick Answers

Do osteochondroses heal on their own?

Yes, most juvenile osteochondroses resolve spontaneously with growth plate closure. Proper sports load management accelerates healing and reduces symptoms.

Does my child need to stop playing sports?

No, in most cases it is not necessary to completely stop sports activity. A reduction in load and more intense training is recommended, while maintaining low-impact activities.

How long does healing take?

Times vary from a few weeks to 1-2 years, depending on location and severity. Definitive healing occurs with skeletal maturity.

See all 8 questions →

Juvenile osteochondroses are a group of conditions affecting bone growth nuclei and apophyses (the areas where tendons attach to a still-growing bone). They typically manifest in children and adolescents who play sports regularly and represent one of the most frequent causes of musculoskeletal pain in this age group.

The most common sites are the calcaneus (Sever), the tibial tuberosity below the kneecap (Osgood-Schlatter), the inferior pole of the patella (Sinding-Larsen-Johansson), the tarsal navicular (Köhler), the metatarsal head (Freiberg), the base of the fifth metatarsal (Iselin), the elbow of the young thrower (Panner) and the dorsal spine (Scheuermann). Despite different sites, they share the same mechanism: an imbalance between sports load and the adaptive capacity of a still-growing bone.

In the vast majority of cases these are benign, self-limiting conditions that resolve with skeletal maturity. Proper sports load management — not full suspension — is the key element of the path, accompanied by targeted muscular work and, when useful, by orthoses or specific adjustments. A timely evaluation allows the right program to be set up, avoiding both underestimation and excessive limitation of physical activity.

When to seek evaluation

Localized pain during or after sports activity
Swelling at tendon insertion sites
Limping or difficulty walking
Pain limiting sports participation
Symptoms persisting despite rest

What is evaluated

Clinical examination with palpation of typical sites
Assessment of weekly sports load
Biomechanical analysis and muscle imbalances
X-rays in selected cases
Possible ultrasound or MRI for differential diagnosis

Treatment options

Sports load management (temporary reduction, not complete cessation)
Specific stretching programs
Gradual muscle strengthening
Orthotic insoles or cushioned heel pads
Post-activity cryotherapy

Anatomical Classification

Juvenile osteochondroses are classified by anatomical location. Click on each condition to learn more.

🦵Lower Limb

Sever Disease

8-14 years

Location: Calcaneus (heel)

Apophysitis at the Achilles tendon insertion on the calcaneus. Very common in young soccer players and runners. Heel pain during and after sports activity.

Treatment: Relative rest, cushioned heel pads, triceps surae stretching, sports load management. Spontaneous healing with skeletal maturity.

Osgood-Schlatter Disease

10-15 years

Location: Tibial tuberosity (knee)

Apophysitis at the patellar tendon insertion on the tibia. Typical in sports with jumping and kicking. Painful swelling below the kneecap.

Treatment: Relative rest, quadriceps/iliopsoas stretching, gradual eccentric strengthening, cryotherapy. Healing with growth plate closure.

Sinding-Larsen-Johansson Syndrome

10-14 years

Location: Inferior pole of patella

Apophysitis at the proximal patellar tendon insertion. Similar mechanism and management to Osgood-Schlatter, but pain localized higher.

Treatment: Same protocol as Osgood-Schlatter: stretching, progressive strengthening, load management.

Köhler Disease

3-7 years

Location: Tarsal navicular (foot)

Osteonecrosis of the tarsal navicular. Pain at the medial dorsum of the foot with limping. More common in males.

Treatment: Rest, arch support orthotics, possible walking cast for 4-6 weeks in more symptomatic cases. Excellent prognosis.

Freiberg Disease

12-18 years

Location: 2nd-3rd metatarsal head

Osteonecrosis of the metatarsal head (most often the second). Forefoot pain during walking. More common in females.

Treatment: Rest, orthotics with metatarsal bar to offload metatarsal heads. Generally good prognosis with conservative treatment.

Iselin Disease

9-14 years

Location: Base of 5th metatarsal

Apophysitis at the peroneus brevis tendon insertion. Pain at the outer edge of the foot. Often mistaken for a sprain.

Treatment: Rest, orthotics, peroneal stretching. Excellent prognosis with spontaneous healing.

💪Upper Limb

Panner Disease

5-10 years

Location: Humeral capitellum (elbow)

Osteochondritis of the humeral capitellum. Elbow pain in young throwers or gymnasts.

Treatment: Rest from causative activity, possible bracing. Generally favorable prognosis.

🦴Spine

Scheuermann Disease

12-17 years

Location: Thoracic spine

Structural kyphosis caused by vertebral endplate abnormalities with anterior wedging of at least 3 contiguous vertebrae. Rigid hunched back, not voluntarily correctable.

Treatment: Specific physical therapy, bracing in moderate-severe cases (> 50°). Conservative treatment yields excellent results in the vast majority of cases.

Related Exercise Sheets

🦵Osgood-Schlatter 🦵Sinding-Larsen 🦶Sever Disease (Heel)🦴Kyphosis (Scheuermann)

Frequently Asked Questions

Do osteochondroses heal on their own?▼

Yes, most juvenile osteochondroses resolve spontaneously with growth plate closure. Proper sports load management accelerates healing and reduces symptoms.

Does my child need to stop playing sports?▼

No, in most cases it is not necessary to completely stop sports activity. A reduction in load and more intense training is recommended, while maintaining low-impact activities.

How long does healing take?▼

Times vary from a few weeks to 1-2 years, depending on location and severity. Definitive healing occurs with skeletal maturity.

Do osteochondroses leave permanent consequences?▼

Rarely. Some forms, like Osgood-Schlatter, may leave a mild residual bony prominence, generally painless and well tolerated. Other sites may require longer follow-up. In the vast majority of cases the child returns to full sports activity without limitations.

How do I distinguish osteochondrosis from a fracture?▼

Osteochondrosis has a gradual onset linked to repetitive sports activity and pain is typically localized at a characteristic site. A fracture follows an identifiable acute trauma. The distinction is made through specialist examination and, when indicated, targeted imaging.

Are insoles or braces needed?▼

Sometimes yes, especially in foot osteochondroses or in more symptomatic forms. The indication is evaluated case by case: it is a support to the path, not a definitive solution, and must always be integrated with load management and muscular work.

Can it be prevented?▼

Absolute prevention does not exist, because the picture is linked to the normal growth process. The risk can however be **reduced** with progressive training, attention to rapid growth phases, variety of motor stimuli, adequate rest and listening to early signs of overload. Ongoing dialogue between family, coaches and specialist is the best strategy.

Can my child keep training during a painful phase?▼

Generally yes, modulating intensity and type of exercises: low-impact work is preferred, jumps and sprints are reduced, mobility and muscle tone are maintained. Total suspension is rarely necessary and usually does not speed up recovery, while pushing through activities that cause significant pain is counterproductive.

Important Notice: The information on this page is for educational and informational purposes only and does not constitute medical advice. Each clinical case is unique: the appropriate treatment is determined during the specialist consultation, based on a thorough clinical examination and, where necessary, diagnostic imaging. For any doubts or concerns, please consult a specialist.