Ankle Sprain Treatment on Long Island
An ankle sprain happens when the ligaments that stabilize your ankle stretch or tear, usually after the foot rolls inward. If your sprain came from a car accident, work injury, or fall, care is billed to New York No-Fault or Workers’ Comp, so eligible visits are $0 out of pocket.
- Same-day & next-day appointments
- $0 out of pocket — No-Fault or Workers' Comp
- Orthopedics · Chiropractic · Physical Therapy · Pain Management
- 4.9★ from 346+ patient reviews
Call (631) 560-8357 — Get EvaluatedFind your nearest office →
New York No-Fault · Workers’ Compensation · Most major insurance
Not sure if your injury is covered? Ask us first.
Our team verifies your coverage, explains what it pays for, and books your first evaluation at the Long Island location closest to you.
- $0 out of pocket for covered patients
- 7 Long Island locations
- You choose your own treating provider
What is an ankle sprain?
An ankle sprain is an injury to the ligaments that hold the ankle bones together. The most common type is a lateral (outer) sprain, which occurs when the foot rolls inward and overstretches the ligaments on the outside of the ankle, including the anterior talofibular ligament. Less often, a high ankle sprain affects the ligaments above the joint that connect the two lower leg bones, and a medial sprain affects the inner ankle. Sprains are graded I through III based on how much the ligament is stretched or torn. A Grade I sprain involves mild overstretching, Grade II a partial tear, and Grade III a complete tear with significant instability.
Ankle sprain symptoms
Symptoms usually appear right after the injury and depend on how severe the ligament damage is. A popping sensation at the moment of injury can signal a more serious tear. Common signs include:
- Pain on the outer or inner side of the ankle, worse when bearing weight
- Swelling and bruising that may spread into the foot
- Tenderness when you press on the ligament area
- A feeling that the ankle is loose, wobbly, or giving way
- Reduced range of motion and stiffness
- Difficulty walking or standing on the affected leg
How an ankle sprain is diagnosed
Diagnosis starts with a physical exam in which the clinician checks for swelling, tenderness over specific ligaments, and joint stability using movements such as the anterior drawer test. Because a severe sprain can mimic a fracture, the Ottawa ankle rules are often used to decide whether an X-ray is needed to rule out a broken bone. If a complete ligament tear or high ankle sprain is suspected, or if symptoms do not improve, an MRI or ultrasound may be ordered to look at the soft tissue in detail. Identifying the grade and location of the sprain guides how aggressively it is treated.
Ankle sprain treatment
Most ankle sprains improve with non-surgical care focused on protecting the ligament while it heals and restoring stability. Early management often follows the RICE approach (rest, ice, compression, elevation) to control swelling. As pain settles, the emphasis shifts to guided rehabilitation that rebuilds strength, balance, and proprioception so the ankle does not become chronically unstable. Non-surgical options include:
- Physical therapy with balance, range-of-motion, and strengthening exercises
- Bracing, taping, or a walking boot for support during healing
- Activity modification and a gradual return-to-activity plan
- Manual therapy and chiropractic care to address gait and alignment
- Pain-management techniques for swelling and discomfort
Ankle Sprain Recovery Time: What to Expect
Most ankle sprains injure the ligaments on the outer ankle, and many people with a mild lateral ligament sprain improve over one to three weeks. How long that takes varies with which ligament was torn, what grade the tear is, whether the high ankle (syndesmosis) is involved, and how soon the ankle was examined.
See our guide to how long injuries take to heal after a crash.
What makes one ankle sprain take longer than another?
- Grade I — stretched fibers. A stretched ligament with micro-tearing improves over one to three weeks in many people.
- Grade II — partial tear. A partially torn ligament swells more and often improves over four to eight weeks; in many people six to twelve weeks pass before the joint feels steady again.
- Grade III — complete tear. A completely torn ligament, or a suspected high-ankle (syndesmotic) injury, is routed to imaging and a surgical opinion. No general educational range applies.
- Pain settling is not stability returning. Soreness tends to quiet down well before the ligament regains its stiffness and position sense, and ankles that feel fine while the tissue is remodeling sprain again often.
- Findings that point toward imaging. Tenderness directly on bone at the tip or back edge of either ankle bone, the navicular, or the base of the fifth metatarsal; an ankle that cannot take any weight; or swelling that keeps worsening past the first two days.
Some ankles need emergency care the same day. An ankle that looks deformed, together with any change in the foot — pale, dusky or mottled skin, a foot cold to the touch, numbness, or toes that cannot be felt or moved — can mean a dislocation or fracture pressing on blood vessels or nerves. That is a time-critical emergency — go to the nearest emergency department right away.
An ankle sprain that is no better by six to eight weeks, or an ankle that keeps giving way, is a reason to be re-evaluated rather than to wait longer. Re-evaluation checks ligament stability and balance, and may point toward imaging. This practice does not perform surgery.
Care ends when you have met your goals — not on a fixed schedule. Your clinician reassesses at each visit, and if you no longer need treatment, we say so.
Your physician will set expectations after evaluating you. These are general educational ranges, not predictions for any individual.
How long does a sprained ankle take to heal?
A stretched Grade I ligament improves over one to three weeks in many people. A Grade II partial tear often improves over four to eight weeks, and in many people six to twelve weeks pass before the joint feels steady. A complete Grade III tear is routed to imaging and a surgical opinion.
Why does my ankle still hurt months after a sprain?
Lingering symptoms often sit in the gap between soreness settling and the ligament regaining stiffness and position sense. Persistent swelling, a sense of giving way, or pain in a new spot can point to a ligament that is still unstable, a high-ankle (syndesmotic) injury, or a cartilage or bone injury missed early. An ankle sprain no better by six to eight weeks is a reason to be examined again.
How do I know if my ankle is sprained or broken?
Pain alone does not separate them; a bad sprain often hurts more at first than a small fracture. Tenderness directly on bone at either ankle bone, the navicular, or the base of the fifth metatarsal, or an ankle that cannot take any weight, pushes toward imaging. A deformed ankle with a pale, dusky, cold or numb foot is a same-day emergency: go to the nearest emergency department.
Related care at Injury Recovery MD
Long Island offices & service areas
We treat patients across Nassau and Suffolk County from offices including Medford, Islandia, East Islip, Mineola, Bohemia, Smithtown and Stony Brook. Find your nearest office →
Not near one of our offices? We can help arrange transportation to your appointment, or coordinate your care with providers in our Long Island network — call (631) 560-8357 to ask.
ankle sprain FAQ
Is my ankle sprained or broken?
A sprain and a fracture can cause similar pain and swelling, so they are hard to tell apart without an exam. Clinicians use specific tenderness points and, when indicated, an X-ray to rule out a broken bone.
Do I need surgery for an ankle sprain?
Most ankle sprains, including many complete ligament tears, are managed without surgery through bracing and physical therapy. Surgery is considered only in select cases of ongoing instability that does not respond to rehabilitation.
Will No-Fault or Workers’ Comp cover my ankle sprain care?
If your sprain resulted from a car accident, New York No-Fault generally covers eligible treatment, and if it happened at work, Workers’ Comp generally applies. In covered cases, eligible visits are $0 out of pocket.
Why does my ankle keep rolling after a sprain?
Repeat sprains usually mean the ligament healed loose, or that balance and joint position sense never fully returned after the first injury. Both are treatable, and the balance and strengthening portion of rehabilitation is what most reduces recurrence. An ankle that gives way regularly should be re-examined rather than braced indefinitely.
Should I stay off my ankle or keep moving it?
Complete rest is rarely the goal past the first days. Early protection controls swelling, but an ankle kept immobile gets stiff and weak, which makes re-injury more likely. A graded plan — protected weight-bearing, then motion, then balance and strength — is guided by how the ankle responds rather than by the calendar.
Why choose Injury Recovery MD
- We open and bill your No-Fault or Workers' Comp claim for you
- On-site digital X-ray and imaging for fast, accurate diagnosis
- Orthopedics, chiropractic, physical therapy & pain management in one plan
- Same-day, next-day and evening appointments available
- The records and documentation your attorney and insurer need
- A multi-specialty team across all seven Long Island offices
For personal injury attorneys
We provide fast evaluations and the thorough documentation your case needs, and coordinate with your office throughout treatment. Refer a client →
Medically reviewed by Sylvera Ann Voskamp, DPT, of Injury Recovery MD · Last reviewed 2026-06-16 · View our medical team
Educational information only; not a substitute for medical advice or an in-person evaluation.
When it is not a sprain
Two injuries get mistaken for a rolled ankle. A pop felt at the back of the ankle points to a torn Achilles tendon, and pain that sits forward in the midfoot or under the heel after a hard landing points to a broken foot or heel. Both are worth an X-ray before you write them off as a sprain.