Clear, evidence-based answers to common questions about sports injuries and orthopaedic trauma.
See a doctor if you can't bear weight or use the limb, there's obvious deformity, rapid or severe swelling, the joint gave way or locked, numbness, or pain that isn't settling after a few days. When in doubt, get it checked.
Most simple ankle sprains don't need an X-ray. See a doctor — partly to rule out a fracture — if you can't put weight on it or walk, there's obvious deformity, the pain is intense, or swelling and pain aren't improving after a few days of RICE.
Often not. Many meniscus tears — especially age-related degenerative ones without a loose fragment — improve with exercise-based rehabilitation, and evidence shows surgery adds little for these. A truly locked knee or certain traumatic tears in younger patients are exceptions.
Not everyone needs reconstruction. An ACL usually doesn't heal back on its own, so the decision depends on your knee stability, activity level and goals: active people returning to pivoting sports often benefit from surgery, while lower-demand patients can do well with structured rehabilitation.
Mild sprains and strains often settle in one to three weeks; more significant ones can take six weeks or longer. Gentle, early movement usually helps recovery more than prolonged rest.
For the first few days, RICE is the mainstay — Rest, Ice (about 20 minutes at a time), Compression with a wrap, and Elevation — to settle pain and swelling. After that, gentle, gradual return to movement helps you recover; you don't need prolonged complete rest.
Mild muscle soreness is fine, but sharp, worsening or joint pain — or pain that changes how you move — is a warning sign to ease off and get it checked. Pushing through the wrong kind of pain often turns a small problem into a bigger one.
No — the large majority of sports and overuse injuries recover with the right rehabilitation, load management and time. Surgery is reserved for specific problems where it clearly helps.
A knee that truly locks (won't fully straighten) or repeatedly gives way can point to a meniscus or ligament problem and is worth assessing. Note when it happens and what you were doing, as it helps the diagnosis.
Not always. A careful history and examination guide many injuries, and imaging is used when it will change the plan. A scan can also show harmless, unrelated findings that have nothing to do with your symptoms and cause needless worry.
Rotator cuff problems are a common cause of shoulder pain, especially with overhead activity or night pain. Many improve with targeted physiotherapy; persistent symptoms or weakness are worth assessing.
Overuse pain usually responds to a temporary reduction in load, then a gradual, structured return, alongside strengthening of the hips and thighs. If pain persists despite this, it's worth an assessment.
Tennis elbow usually improves over weeks to months with load management, targeted strengthening and patience. It's frustrating but rarely needs surgery; injections give only short-term relief and aren't a cure.
Return when you have full, pain-free movement, near-normal strength, and can do sport-specific movements confidently — not simply when the calendar says so. Returning too early is a common cause of re-injury.
Some swelling is a normal part of healing. Rapid, large swelling right after an injury, or swelling with an inability to bear weight, deserves prompt assessment as it can signal something more significant.
Warm up properly, build up load gradually (avoid sudden big jumps in training), keep the muscles around your joints strong, and respect recovery and sleep. Most injuries come from doing too much, too soon.
Gradual Achilles pain is often tendon overload that responds to loading exercises. A sudden painful 'snap' with weakness pushing off can indicate an Achilles rupture — or a calf-muscle (gastrocnemius) tear, known as tennis leg — and should be assessed promptly.
Most hamstring strains settle with early protection, then a gradual, progressive strengthening and running programme — returning too soon is the main cause of re-injury. A sudden severe tear with marked weakness or a large bruise is worth assessing.
Healing time varies widely — many fractures take about six to eight weeks, some smaller bones or children's fractures around four weeks, and others longer, depending on the bone, the fracture, and your age and health. Some need a cast or surgery to hold them in the right position while they heal.
Seek urgent care for an obvious deformity, a bone through the skin, loss of sensation or circulation (a cold, pale, numb limb), or uncontrollable bleeding. In a medical emergency in Finland, call 112.