How to Prevent a Sprained Ankle From Becoming a Chronic Instability

If you’ve ever stepped wrong, rolled your ankle, and pushed through it, you’re not alone. After all, it’s tempting to push through the pain, especially if your ankle feels “better” a few days later. But if your ankle hasn’t fully healed and it rolls again, your “simple” sprain turns into a long-term problem.

An ankle sprain isn’t just a stretch injury. It can damage the ligaments that stabilize your joint. If those ligaments don’t heal properly or you return to activity too soon, your ankle becomes unreliable. That can lead to chronic ankle instability, where your ankle repeatedly gives out.

Board-certified podiatrist Gaston Mike Liu, DPM, has one goal when it comes to ankle sprains:  treat the injury the right way the first time so it doesn’t keep coming back. 

The Gaston Mike Liu LLC team here in Commack, New York, explains what ankle instability means and how you can prevent it.

What is chronic ankle instability?

Chronic ankle instability develops when the ligaments on the outside of your ankle don’t fully heal after a sprain. Instead of regaining strength and proper tension, they remain lax, which affects your balance and control.

That’s when you start to notice your ankle:

• Feels weak or “loose”
• Gives out unexpectedly
• Swells or aches after activity

Preventing that outcome comes down to how you handle the initial injury and recovery.

6 ways to prevent a sprained ankle from becoming a chronic instability 

If you’ve already sprained your ankle, here are six strategies to reduce your risk of developing chronic ankle instability.

1. Treat it like an injury rather than a nuisance

Pain fading doesn’t mean your ligament has healed. Most ankle sprains need more than just rest. You also need to protect your ligament and give it time to fully heal. 

If you push through too early, you’re stressing tissue that hasn’t rebuilt yet. That’s one of the fastest ways to turn a short-term injury into a long-term instability issue.

2. Commit to rehabilitation 

Rest is important when it comes to ankle sprains. It’s the first part of the RICE protocol after all. That said, rest alone won’t restore stability in your ankle. 

You need to retrain your ankle. A structured rehab plan focuses on rebuilding strength, restoring range of motion, and improving your balance. That last piece, balance, is nonnegotiable. After a sprain, your body loses some of its ability to sense joint position, which increases your risk of rolling your ankle again.

 3. Use support strategically

Don’t be tempted to view bracing or taping as a crutch. These support aids offer protection while your ankle heals.

Support helps limit excessive movement during your recovery, especially as you return to activity. Use it as a bridge, not a permanent fix, while you rebuild strength and control.

4. Strengthen more than just the ankle 

Your ankle doesn’t work in isolation. Weakness in your foot, calves, or even your hips can increase strain on the joint. Every part of your body is connected to the others as part of your kinetic chain.

Strengthening exercises can help improve your stability, coordination, and control so your ankle can handle real-world movement, whether that’s walking on uneven ground or returning to sports.

5. Don’t ignore instability

As many as 72% of people who sprain their ankles experience lingering symptoms. If your ankle still feels off (like it’s unstable, weak, or prone to rolling), don’t “wait out.” Ongoing instability often means your ligaments didn’t heal properly or that neuromuscular control hasn’t been restored. 

Bottom line: If you’ve had more than one ankle sprain, or your ankle doesn’t feel stable weeks after an injury, it’s time to get it checked.

6. Get your ankle sprain checked out right away … before chronic problems arise

If you’ve sprained your ankle, don’t brush it off or wait for it to happen again before getting it checked.

A sprain isn’t just a “twist.” It can involve real ligament damage, even if the pain improves after a few days. When that damage isn’t properly treated, the ligaments can heal in a weakened position and set you up for repeat injuries.

Getting your ankle evaluated early allows Dr. Liu a chance to assess your injury and guide your treatment from the start. That might include bracing, activity modifications, or a targeted rehab plan to help your ankle heal properly.

Get help for ankle sprains 

Dealing with a sprained ankle? Call 631-634-5448 or use our online booking system to schedule your appointment.