MCL Injury | Sunset Hills, MO Physical Therapy
MCL Injury in Sunset Hills, MO. If someone plays sports or engages in other physical activity, it’s easy to fear the worst when you hear that sudden “pop” in your knee: Did I suffer an MCL injury? Is it significant? How long will I be sidelines for? Will my knee ever be the same again? At Axes Physical Therapy in Sunset Hills, MO, all of our physical and occupational therapists are committed to getting our patients back to the physical lifestyles they’ve grown to love. While we can’t, we can make your recovery safe and effective through tailored, evidence-based treatment plans. Physical therapy has been shown time and time again to be a fundamental component of recovering from any MCL injury. Our physical therapists in Sunset Hills, MO specialize helping a variety of injuries and conditions in the musculoskeletal system heal. For treatment plans you know will be effective, call the Axes location nearest you or contact us online.
How the MCL Works
MCL stands for “medial collateral ligament.” A ligament is like a strong, firmly attached rope that affixes bone to bone and helps hold structures with the musculoskeletal system together. The MCL runs from the inside of your upper shin bone to the inside of your bottoms thigh bone and keeps the knee from moving side to side. Its functions to withstand valgus pressure, or the knee being forced too far inward. It combines with three other ligaments that work together to support normal function and stability:
- ACL (anterior cruciate ligament), which goes through the middle of your knee and controls rotation and prevents the knee from bending inward
- PCL (posterior cruciate ligament), which forms an “X” with the ACL inside the knee and prevents excessive posterior translation of the tibia relative to the femur
- LCL (lateral collateral ligament), which connects the femur to the fibula (the smaller bone the small bone behind the tibia) and gives stability to the outer knee
The knee is known for being one of our most complex joints. A healthy knee relies on surrounding bone and muscle, and the tendons and ligaments in order to provide stability and function properly. When any knee injury, such as an MCL tear, occurs it can greatly affect your mobility and compete like you’re used to, or just get around the house pain-free. Specific physical therapy techniques and other treatment modalities, prescribed by a doctor, have been demonstrated through research and analysis to help patients mitigate pain and swelling and return to normal movement health.

What Types of MCL Injuries Are There?
Generally speaking, an MCL injury either involves a sprain, which stretches the ligament beyond its normal limits, or a tear, where the ligament may fray partially or entirely separate from the bone. There are three grades to MCL injuries:
- Grade 1 — A grade 1 sprain or tear means that the ligament has been stretched, and less than 10% of the MCL has been torn. These are not generally severe, and your knee will still be stable. Your knee will feel tender, and you may also experience mild pain.
- Grade 2 — This is a more moderate tear, most commonly to the middle layer of the ligament. Your knee will be slightly unstable, and your joint may be loose when manipulated manually. A grade 2 injury will result in significantly more pain than a grade 2 MCL injury.
- Grade 3 — A grade 3 tear is a complete tear, or separation from the bone. Your knee will be significantly unstable. You will likely experience significant pain and several other symptoms. Grade 3 MCL injuries often occur alongside other knee injuries such as ACL tears.
However significant your MCL injuries, our qualified Sunset Hills, MO physical and occupational therapists at Axes can, along with your physician, create a comprehensive plan specially made for you and your injuries to get you back to the things you love safely.
MCL Injuries: Causes and Symptoms
40% of all knee injuries involve damage to a ligament, and the MCL is the most commonly injured ligament. Most MCL injuries occur due to a force to the outside of the knee. MCL injuries can also occur if the knee is rotated more than the ligament can support. They can also happen because of landing or awkward bending, such as if a cleat is stuck in grass while your leg keeps moving.
Athletes in contact sports are the most likely to sustain an MCL injury. They are also common in those who have to hunch over and lift heavy objects, either for athletic training or in the course of their employment.
Common Symptoms of MCL Injuries
Most MCL injuries are accompanied by immediate, noticeable pain. Other symptoms may include:
- Hearing or feeling a popping sound or feeling
- The knee being unstable
- Not being able to put any weight on the knee
- Contusions
- Tenderness on the inside of your knee
- Swelling, either of the MCL area or the whole knee
Sometimes you may feel like your knee is “shaky”, or in other cases you’ll barely be able to move the knee. Any time you feel pain or instability in your knee, do not participate in any more strenuous activity and seek medical treatment for a diagnosis.
Diagnosing and Treating an MCL Injury in Sunset Hills, MO
Diagnosing an MCL injury requires going to a doctor’s office, emergency room or at a physical therapy center. In the examination, your Sunset Hills, MO doctor or physical therapist will go over how the injury occurred, will feel for swelling and how your knee is different from your healthy knee, and check for stability.
Most physical therapists or doctors that specialize in the musculoskeletal system in Sunset Hills, MO are qualified to determine if you have an MCL injury with a physical examination. A phsycian may also order the following imaging tests to check the severity of the injury and whether or not you have suffered other damage to the knee:
- An MRI (magnetic resonance imaging), which uses a magnetic field and radio waves to create three-dimensional images of the inside of your knee
- An ultrasound, which uses sound waves and can help determine how severely the ligament is torn
- An X-ray, which, while it won’t show the MCL or other ligaments, to insure your femur, patella, tibia, and fibula have not been broken
Axes Physical Therapy also offers injury screening injury screenings at no cost or obligation to you. While we can determine if you have suffered an MCL injury, Missouri Revised Statute §334.506 mandates a prescription in order to officially begin physical therapy treatment.
Treating an MCL Injury in Sunset Hills, MO
The initial treatment of an MCL injury consists of basic first aid: reducing swelling, managing pain, and using the R.I.C.E. Method of Rest, Ice, Compression, and Elevation. For sprains or slight tears, the R.I.C.E method, pain and swelling relievers, and a few days or week or two of rest may be enough to get mostly back to normal.
Professional physical therapy is needed for more severe injuries to restore strength and optimal range of motion and get you back to racing down or around the court or field. You’ll also need time of limited activity to allow your body to heal safely. Your Axes physical therapist in Sunset Hills, MO can fit you for a knee brace so that you don’t suffer further injury. With physical therapy, you’ll still continue icing your knee and taking anti-inflammatory pain medication.
Surgery is typically only needed with severe grade 1 MCL injuries, or if the MCL tear is accompanied by an ACL tear or other damage to the structures of the knee. During the surgery, a surgeon will use a graft, either from one of your other ligaments or from another person, to reconstruct the ligament. The surgery is an outpatient procedure. If you do require surgery in Sunset Hills, MO, our physical therapists are experts at pre- and post-surgical rehabilitation, which ensures that your knee will be healthy enough for the operation, and you’ll safely restore, strength, flexibility, and range of motion after.
How Do Physical Therapists in Sunset Hills, MO Treat MCL Injuries?
For recovering from any injury, a physically therapist will implement safe, targeted, and evidence-backed treatment methods based on each patient’s specific injury and the lifestyle they want to get back to. Physical therapy slowly and effectively improves strength in the strength in the muscles that power the knee, flexibility of ligaments and tendons, and range of motion to the knee so you can get back to what you love most and prevent further injury. A physical therapist may recommend and implement the following practices:
- At the start, passive motions performed by your physical therapist to slowly get the knee used to normal motion again
- More active exercises and stretches later to further develop strength and flexibility
- Exercises with elastic bands, weights, or cardio machines such as treadmill
- Instrument-assisted soft tissue mobilization, which studies show can accelerate knee ligament healing
- Kinesio Taping®, which keeps the knee stable and helps control motion
- Trigger point dry needling to stimulate harder-to-reach tissue
- Blood flow restriction training to help you make greater strength gains while lessening stress on the joint
- Athletic training and sports therapy for those whose main goal is to get back onto the court or field
At Axes Physical Therapy in Sunset Hills, MO, all of our treatment plans are designed specifically for you, proven through peer-reviewed research, and created alongside your physician, in order to deliver you the best client experience and get you back to the activities you love.
Other services we offer in Sunset Hills, MO include:
- Back Pain Treatment
- Neck Pain Treatment
- Physical Therapy Clinic
- Carpal Tunnel Syndrome Treatment
- Sciatica Treatment
- Sports Medicine
- Hand Pain Physical Therapy
- Foot & Ankle Pain Treatment
- Hip Pain Treatment
- Plantar Fasciitis Treatment

Call an Axes Physical Therapist in Sunset Hills, MO for Your MCL Injury
An MCL injury can be painful and frightening, especially if you’re used to being physically active, but there’s no reason it has to put you on the sideline forever. We know you place a lot of trust in your physical therapists, so we repay that trust with safe and effective treatments that are backed by evidence. We also strongly believe in patient education so you can stay as healthy and active as possible. For meaningful and lasting recovery from your MCL injury in Sunset Hills, MO, call the location nearest you and request an appointment online.













































































































































































