Ligament sprains are one of the most common reasons for visiting pediatric trauma centers. An active lifestyle, active games, and sports inevitably involve falls and awkward movements. Although children's bodies have a high capacity for regeneration, ligament damage requires a competent approach to avoid future complications.
Parents can recognize the injury using characteristic clinical signs, which usually appear immediately after the incident or within the first few hours.
The first sign is sharp pain that occurs at the moment of injury. Depending on the severity of the injury, it can be short-lived or progressive. Swelling soon appears in the joint area, visually increasing the size of the limb and softening its contours. A hematoma (bruise) may form at the site of the rupture of the blood vessels supplying the ligaments. Pain and swelling always limit movement: the child may have difficulty bending their leg, turning their wrist, or fully extending their arm. A noticeable limp often occurs with lower extremity injuries.
Only a doctor can make a diagnosis. However, parents should also be aware of the differences in injury symptoms.
Here are the key differences:
| Symptom | Sprain | Bruise | Fracture |
|---|---|---|---|
| Pain Type | Sharp at the moment of injury, then aching. Intensifies with movement. | Dull, localized. The pain is most intense when pressing on the site of the injury. | Sharp, unbearable. Often does not subside even with complete rest. |
| Swelling and hematoma | Swelling increases rapidly. Bruising may appear within 24 hours. | Swelling is minor. Bruising (hematoma) appears almost immediately. | Severe, massive swelling. Limb deformity is often noticeable. |
| Putting weight on the leg/arm | Difficulty; the child spares the limb, but can step gently. | Usually preserved, although it causes discomfort. | Practically impossible due to severe pain. |
| Mobility | Limited due to pain and swelling of the joint. | Almost fully preserved. | Severely limited or, conversely, abnormal mobility is observed. |
| First Steps | Rest, cold, and immobilization of the joint with a bandage. | Cold and observation. | Immobility (splint) and urgent call for an ambulance. |
You should see a doctor urgently if:
Providing timely first aid for a sprained ligament significantly reduces the subsequent recovery time and reduces the severity of pain. The main goal is to minimize the spread of swelling and prevent further damage to the fibers.
To improve the child's condition, you should:
There are a number of mistakes that can worsen tissue damage. It is strictly forbidden to use warming ointments, hot compresses, or take baths in the first 48-72 hours after the injury. Heat dilates blood vessels, increasing internal bleeding. Massage of the joint area is also prohibited, as this can increase inflammation. The child should not "work" the joint through pain, as this can increase the size of the rupture.
Accurate diagnosis of ligament sprains is only possible in a medical facility, as it requires professional skills and, in some cases, specialized equipment.
The examination is performed by a traumatologist-orthopedist. They assess the range of active and passive motion and check the joint stability. Tell the doctor how exactly your child sustained the injury: a fall, a twisted ankle, or an awkward jump.
To rule out more serious pathologies, instrumental tests are prescribed. X-rays are necessary to ensure that the child does not have a fracture or avulsion fracture (when a ligament is torn along with a bone fragment). If the bone structures are intact but severe swelling persists, an ultrasound may be performed. This allows visualization of the soft tissue, detection of fluid accumulation in the joint cavity, and assessment of the extent of fiber damage. In complex cases involving the knee or shoulder joints, an MRI may be required.
If muscles aren't exercised, childhood injuries can recur. To prevent this, we recommend:
Treating a sprain is a complex process. Give your child time; don't rush into returning to sports. Increased activity levels should only be achieved after completing physical therapy. Self-medication for children's health can be costly.
This award is given to clinics with the highest ratings according to user ratings, a large number of requests from this site, and in the absence of critical violations.
This award is given to clinics with the highest ratings according to user ratings. It means that the place is known, loved, and definitely worth visiting.
The ProDoctors portal collected 500 thousand reviews, compiled a rating of doctors based on them and awarded the best. We are proud that our doctors are among those awarded.
Экстренная помощь
What is a sprained ligament and why is it common in children?
A sprained ligament is a partial tear or damage to the connective tissue fibers that hold a joint stable and connect bones together. In children, ligaments and tendons are more elastic than in adults, but their skeletal system is not yet fully formed. Often, the ligaments are stronger than the bone growth plates, creating specific risks when subjected to mechanical stress.
Which ligaments are most often affected?
Depending on the type of activity, different parts of the musculoskeletal system are susceptible to injury. The ankle joint is considered the most vulnerable—damage occurs when the foot twists inward or outward while running or jumping.
The second most common joint for visits to the doctor is the knee joint, whose ligaments can be damaged by sudden turns of the body on a fixed foot or by direct blows.
Wrist sprains are common in young children, often caused by falling on an outstretched arm, or by injuring the elbow with a sudden jerk of the arm (known as "nurse's elbow").
Why a childhood injury may look "Minor" but require an examination
Children don't immediately feel pain. They continue to play even after the injury, despite the developing swelling. The insidiousness of this situation is that a common sprain can actually be a case of epiphysiolysis—damage to the bone's growth plate.
If you don't seek medical attention promptly, this injury can lead to developmental problems in the limb in the future. Therefore, if your child experiences pain or limited movement, consult a doctor immediately.