Sports injuries: first 48 hours and beyond

What should you do in the first 48 hours?

Protect the injured area and take a break from the activity that caused it: relative rest, not total rest. Ice wrapped in a cloth and gentle compression are commonly advised in the first day or two to help with pain and swelling, along with keeping the injured limb raised when you can.

• Protect and rest, relatively. Stop the aggravating activity, but keep gently moving what doesn't hurt. Complete immobility usually slows recovery for everyday sprains and strains.
• Ice, carefully. Around 15 to 20 minutes at a time, several times a day, always with a cloth between ice and skin.
• Compress and elevate. A firm (not tight) elastic bandage and keeping the limb raised can help limit swelling. Loosen the bandage if the area throbs, tingles or changes colour.
• Go easy on heat and alcohol early. In the first couple of days, many clinicians suggest holding off on heat packs, hot showers on the injury, alcohol and vigorous massage, as these may increase swelling.

If pain is a problem, your GP or pharmacist can advise on pain relief options suited to you and the injury.

When does a sports injury need a doctor?

See a doctor promptly if you can't put weight on the injured limb, the joint looks out of shape or gave way with a pop, there's numbness or pins and needles, swelling is severe and rapid, or you copped a knock to the head. These signs can point to a fracture, a significant ligament injury or concussion, and they're worth checking early.

Head knocks deserve their own mention: any loss of consciousness, vomiting, worsening headache, confusion or unusual drowsiness after a hit means stop playing and get medical care the same day. When in doubt, sit it out. Call 000 if someone deteriorates quickly.

Should you just push through?

No. Pushing through pain is how small injuries become long ones. Early assessment means you know what you're dealing with, you start the right rehabilitation sooner, and you avoid the setback of re-injuring tissue that hadn't finished healing.

There's a practical reason, too: the plan differs a lot depending on what's actually injured. A mild strain, a ligament tear and a stress fracture can feel surprisingly similar in week one, but they part ways quickly in what they need. An examination (and imaging only when it's genuinely useful) sorts that out early. Sore back rather than a sports knock? Our back pain guide covers that ground.

"It'll warm up once I start playing" is the sentence that turns a two-week injury into a two-month one.

How do you return to sport safely?

You're generally ready when the injured area moves fully without pain, its strength is close to the other side, and you've tested it through training before match play. A staged return (walking, jogging, running, change of direction, then full training) is safer than going straight back to competition.

Each stage should feel comfortable before you move to the next, and a flare-up simply means dropping back a stage for a few days rather than starting over. Rushing this part is the most common reason the same injury comes back. Recurrence is high when the first one hasn't been rehabilitated fully.

Where does physiotherapy fit in?

Rehabilitation is where physiotherapy earns its keep. A physiotherapist can assess how the injury is healing, build a graded program of movement and strengthening, and guide the return-to-sport stages so you're progressing on evidence rather than guesswork. For recurring injuries, they also look upstream at the strength, balance or technique factors that set the injury up in the first place.

How Sirius Health can help

At our Chatswood clinic, your GP can examine the injury, arrange imaging if it's needed, and rule out the things that shouldn't be left to "wait and see". From there, our physiotherapy team can run your rehabilitation and return-to-sport program, with your GP kept in the loop. We can look after you in English, Cantonese or Mandarin.

Sources: healthdirect, Sprains and strains; healthdirect, Concussion.