Home > Blog > Physiotherapy > Conditions > Knee Pain > Knee Medial Collateral Ligament (MCL) Injury Physiotherapy

Knee Medial Collateral Ligament (MCL) Injury Physiotherapy

Our medial collateral ligament (MCL) is the most commonly damaged ligament in the knee that leads to knee pain.

The MCL can be sprained or torn as a result of

  • a blow to the outer side of the knee
  • by twisting the knee or
  • by quickly changing directions while walking or running

MCL injury most often occurs in athletes, although of course nonathletes can also be affected.

Our senior physiotherapists treats an MCL sprain or tear to

What is the Medial Collateral Ligament (MCL) Injury?

The MCL is a small, thick band of tissue on the inner side of the knee joint. It connects two bones—the thighbone and the shin bone—and prevents the knee from bending inward toward the other knee.

When the knee is hit on the outer side of the leg (eg, the left side of the left leg), or if the knee is twisted violently, the MCL can overstretch resulting in a partial or complete tear.

MCL injuries commonly occur in football players who get "clipped" or hit on the outer side of the knee.

Other causes may include

  • twisting and turning while skiing
  • blows received on the soccer field
  • trauma experienced in a car accident or
  • simply turning the knee sharply while the foot is planted on the ground

Healing times vary from a couple of weeks to a couple of months, depending on the severity of the injury.

How Does it Feel?

When you experience an MCL injury, you may feel:

  • Pain on the inner side of the knee
  • Swelling and bruising at the inner side of the knee
  • Swelling that spreads to the rest of the knee joint in 1 or 2 days following injury
  • Stiffness in the knee
  • Difficulty or pain when trying to bend or straighten the knee
  • An unstable feeling, as though the knee may give out or buckle
  • Pain or difficulty walking, sitting down, rising from a chair, or climbing stairs

Signs and Symptoms

With an MCL injury, you may experience

  • A "popping" sound as the injury occurs
  • Pain and swelling in your knee
  • Difficulty moving your knee
  • Difficulty bearing weight on your leg for walking or getting up from a chair

How Is It Diagnosed?

If you see our senior physical therapist first, we will conduct a thorough evaluation that includes taking your health history. We will also ask you detailed questions about your injury, such as:

  • Did you feel pain or hear a "pop" when you injured your leg?
  • Did you turn your leg with your foot planted on the ground?
  • Did you change direction quickly while running?
  • Did you receive a direct hit to the leg while your foot was planted on the ground?
  • Did you see swelling around the knee in the first 2 to 3 hours following the injury?
  • Does your knee feel like buckling or giving way when you try to use it?

We also will perform special tests to help determine the likelihood that you have an MCL injury. We will gently press on the outside of your knee while it is slightly bent as well as when it is fully straight to test the strength of the ligament.

We will also check the inner side of your knee for tenderness and swelling and measure for swelling with a tape measure. The therapist may use additional tests to determine if other parts of your knee are injured, and will also observe how you are walking.

To provide a definitive diagnosis, we may collaborate with an orthopedic doctor or other health care provider. The orthopedic physician may order further tests, such as magnetic resonance imaging (MRI), to confirm the diagnosis and to rule out other damage to the knee.

The MRI scanning will also help to determine whether surgery is required.

MRI is not required in all cases but may be ordered to determine the severity of the medial collateral ligament injury or if there is any other secondary/additional structures that are damaged.

We or your doctor may recommend 

  • a knee brace
  • a knee immobilizer or
  • crutches

to reduce pain if the MCL injury is severe.

how our senior physiotherapists can help

We will work with you to design a specific treatment program that will speed your recovery, including exercises and treatments you can do at home. Physiotherapy will help you return to your normal lifestyle and activities.

The First 24-48 Hours

Our senior physiotherapists may advise you to:

  • Rest the area by avoiding walking or any activity that causes pain. Crutches and a knee brace may be recommended to reduce further strain on the MCL when walking.
  • Apply cold therapy to the area for 15-20 minutes every 2 hours.
  • Compress the area with an elastic bandage wrap.
  • Consult with a physician for further services such as medication or diagnostic tests.

Reduce Pain

We may use different types of treatments and technologies to control and reduce your pain, including

Improve Motion

We will choose specific activities and treatments to help restore normal movement in the knee and leg. These might begin with passive motions that we will do for you to gently move your leg and knee joint, and progress to active exercises and stretches that you do yourself.

Improve Strength

Certain exercises will aid healing at each stage of recovery; your physical therapist will choose and teach you the correct exercises and equipment to steadily restore your strength and agility.

These may include using

  • cuff weights
  • stretchy bands
  • weight-lifting equipment
  • and cardio-exercise equipment such as treadmills or stationary bicycles

Improve Balance

Regaining your sense of balance is important after an injury. We will teach you exercises to improve your balance skills.

Speed Recovery Time

Normal healing of time is a few weeks to a few months, depending on which tissues are injured and how severely they are injured. We're trained and experienced in choosing the right treatments and exercises to help you heal, return to your normal lifestyle, and reach your goals faster than you are likely to do on your own.

Return to Activities

We will discuss your goals with you and use them to set your work, sport, and homelife recovery goals. We will design your treatment program to help you reach those goals in the safest, fastest, and most effective way possible.

We will apply hands-on therapy, such as massage, and teach you exercises, work retraining activities, and sport-specific techniques and drills to help you achieve your goals

If Surgery Is Necessary

Surgery is often not necessary in the case of an knee medial collateral ligament injuries but if a knee surgery is needed, you will follow a recovery program over several weeks guided by our senior physical therapist, who will help you

  • minimize pain
  • regain motion
  • regain strength and
  • return to normal activities as quickly as possible after surgery

Back to Top

book an appointment today
(or check your pains / injuries)

Phoenix Rehab Physio Services

Phoenix Rehab Group works with specialist physiotherapists and rehab therapists who are highly trained, qualified, experienced and passionate to provide high level of expert care to our patients.


Patients who sustained injuries to their elbows, forearms, hands, wrists (sprains and fractures) and fingers, usually will benefit / require Hand Therapy to

  1. manage and decrease hand pains
  2. improve range of motion, strength and dexterity
  3. increase the function of their hand following injuries or post-operations

Commonly treated hand pain injuries includes


Clinical Pilates is a form of physical exercise that focuses on posture, core stability, balance, control, strength, flexibility and breathing.

It is a system of safe and effective exercises, which meet specific individual needs, to treat a wide range of injuries and conditions.

You may do Pilates as matwork or with the reformer or both, and every session will be customized 100% to your fitness, injury and tolerance.


  • Cupping TCM
  • Auricular Therapy TCM
  • Herbal TCM Medicine & Supplementation


Sports and deep tissue release massage helps to increase nutrient-rich blood flow to tired, tight and tense muscles to accelerate recovery and  shorten downtime / recovery period required.

It also prevents muscles from scar tissue micro-tears (and potential ruptures), and increases muscle performance. Having regular deep tissue and sports massage will keep your muscles healthy and fit with body/movement-confidence.

Read the benefits of regular deep tissue release therapy here.


All our allied health therapists and TCM physicians are fully insured and registered with Allied Health Professions Council (AHPC) and Traditional Chinese Medicine Board (TCMB).

See our entire team here with introductions and their specializations.

At the first session, our specialist physiotherapists will carry out a thorough assessment, helping them to select the most appropriate treatment to help you recover as well as provide treatment in the same session.

Follow up sessions are inline to provide expert treatment for your pain as well as prescribing specific exercises to reduce your risk of re-injury and giving you a long term solution.

do Tell Your Family, Friends And Colleagues About Us =)

We appreciate you as our valued clients and want you to know that the # 1 way we grow as a clinic / brand is through word of mouth referrals from valued patients like yourself.

We prefer not to rely on advertising - instead, we prefer and appreciate the goodwill and positive reinforcement from patients. When you have the chance, please tell your family, friends and physicians about the positive results and experience you have had in our physio clinics.

book an appointment today
(or check your pains / injuries)

Recent Articles

  1. Adele Ang Principal Physiotherapist Singapore

    Jun 29, 22 08:32 AM

    Adele is a registered physiotherapist with over 25 years of experience including treating national athletes as well as recreational athletes having worked in Singapore Sports Council and Singapore Spo…

    Read More

  2. Achilles Tendon Pain Physiotherapy

    Feb 03, 22 04:05 AM

    Achilles tendon pain is very common among recreational and elite sportspeople. But it is also common among sedentary individuals

    Read More

  3. Tendonitis Physiotherapy & Hand Therapy

    Feb 03, 22 12:16 AM

    Tendonitis, tendinopathy and tendinosis are all tendon injuries and treated by physiotherapists and hand therapists

    Read More

  4. Cervical Spondylosis Physiotherapy

    Jan 11, 22 02:01 AM

    Cervical spondylosis is a general term to describe the degenerative condition in the neck which results in pain and other symptoms

    Read More

  5. Tendon Pain Tendinopathy Physiotherapy

    Jan 07, 22 12:28 AM

    Tendinopathy (tendon injuries) can develop in any tendon of the body and has many names such as tendinitis and it can be treated with good tendon physiotherapy

    Read More

  6. The importance of staging and compression in tendinopathy physio

    Dec 15, 21 01:47 AM

    Tendon problems are common in runners and can become a persistent issue if not properly treated.

    Read More

  7. Tendon Pain Physiotherapy and Hand Therapy

    Dec 14, 21 11:23 PM

    Pain and pathology in a tendon, known as tendinopathy, is a common injury in athletes that can be difficult to manage. Physio and hand therapy can help healing

    Read More

  8. Tendon Injuries Physiotherapy, Hand Therapy, TCM & Massage

    Dec 07, 21 01:31 AM

    We use the world’s best tendon recovery programs through cutting edge treatment techniques for all tendon injuries (and tendon injuries differ accordingly)

    Read More

  9. Physiotherapy and Hand Therapy at Tampines Singapore

    Nov 28, 21 12:08 AM

    Phoenix Rehab Physiotherapy and Hand Therapy at Tampines Singapore

    Read More

  10. Mallet Finger Tendon Injury Rupture Hand Therapy

    Nov 17, 21 12:30 AM

    Mallet finger is an injury to the thin tendon that straightens the end joint of a finger or thumb.

    Read More