How do I know if I tore my ACL or MCL?

It can be easy to confuse the two injuries, as both a torn ACL and a torn MCL exhibits similar symptoms, including: swelling, inflammation, extreme pain and possible bruising. The main difference between an ACL tear and an MCL tear is that an ACL tear will have a distinctive popping sound, while an MCL tear will not.

What does MCL tear feel like?

MCL injuries hurt. Most people feel pain along the inside edge of the knee, and they also have swelling. You might hear a pop when the damage to the knee takes place, and your knee may lurch to the side. You may find it hard to walk, or feel like you can't put pressure on the leg with the hurt knee.

What hurts more ACL or MCL?

The limitations vary depending on which ligament was injured. However, while both cause a lot of discomfort, technically speaking, an ACL tear could be considered as worse, since it may require surgery to fully heal. On the other hand, a minor MCL tear can heal on its own.

Can you walk with a torn ACL or MCL?

Full tears of the ACL and MCL are serious and can affect future movement. If the MCL or ACL tears, the result is usually pain, swelling, stiffness, and instability. In most cases, the injured person can still walk with the torn knee ligament. But the movement will be severely limited, not to mention painful.

How do you know if your MCL is torn or sprained?

An individual with an MCL tear may notice the following: A popping sound when the injury is sustained. Pain (ranging from mild to severe depending on injury grade) on the inside of the knee. Instability, or feeling like the knee cannot bear weight and may give out.

Can you straighten your leg with a torn MCL?

Swelling can spread to other areas of the knee joint in the days following the injury. The knee may feel stiff, and a person may have difficulty straightening their leg or bending their knee.

How does a torn ACL feel?

Symptoms of an ACL Tear:

Severe pain. Rapid swelling. A loud “popping” in the knee. Knee instability where the knee feels like it will buckle and cannot support the weight.

How do I know if I've torn my ACL?

A loud pop or a "popping" sensation in the knee. Severe pain and inability to continue activity. Rapid swelling. Loss of range of motion.

How do I know if my knee injury is serious?

Call your doctor if you:

1. Can't bear weight on your knee or feel as if your knee is unstable or gives out.
2. Have marked knee swelling.
3. Are unable to fully extend or flex your knee.
4. See an obvious deformity in your leg or knee.
5. Have a fever, in addition to redness, pain and swelling in your knee.

Where is ACL pain located?

You will likely feel pain in the center of your knee during an ACL tear. Because the MCL is located on the side of your knee, the pain and swelling will be located on the inside of the knee structure rather than the middle.

Where would my knee hurt if I tore my ACL?

ACL tear pain location

If you tear your ACL, it's probably going to hurt. Some people only feel mild pain. But in many cases, an ACL tear is going to hurt a lot. You'll typically feel the pain coming from the center of your knee.

Is MCL inside or outside?

The medial collateral ligament (MCL) is located on the inner aspect, or part, of your knee, but it's outside the joint itself. Ligaments hold bones together and add stability and strength to a joint. The MCL connects the top of the tibia, or shinbone, to the bottom of the femur, or thighbone.

Does MCL tear hurt to touch?

A torn MCL (medial collateral ligament or tibial collateral ligament) may be painful to the touch.

Where is MCL pain felt?

Most people who tear their MCL feel pain and a "pop" in their knee when the injury happens. Their knee usually swells soon after the injury, most of the time around the inside part of the knee.

How do you tell if I tore a ligament in my knee?

You may have:

1. Pain, often sudden and severe.
2. A loud pop or snap during the injury.
3. Swelling within the first 24 hours after the injury.
4. A feeling of looseness in the joint.
5. Inability to put weight on the joint without pain, or any weight at all.

How do I know if I tore something in my knee?

Symptoms

1. A popping sensation.
2. Swelling or stiffness.
3. Pain, especially when twisting or rotating your knee.
4. Difficulty straightening your knee fully.
5. Feeling as though your knee is locked in place when you try to move it.
6. Feeling of your knee giving way.

How do you check yourself for a torn meniscus?

To test for a lateral meniscus tear (on the outer side of the knee), you'll be asked to turn your toes inward as far as your knees can rotate. You'll then squat and slowly stand up. A click or pain can indicate a meniscus tear.

Should I wrap my knee if it hurts?

Wrap an elastic bandage around your knee to help control swelling. Make the bandage fit snugly around your knee, but not tight enough to cause pain or leg swelling. Elevation. Lying down with your knee propped up on pillows may help control pain and swelling.

How can I check my ACL at home?

Seven Self-Administering Tests to Know If You've Torn Your ACL

1. Listen for a Popping sound. If you tore your ACL your knee will pop. ...
2. Observe a Joint Shift. Compare your injured knee with your healthy knee. ...
3. Walk. A torn ACL will inhibit your ability to walk. ...
4. Swelling. ...
5. Evaluate Pain. ...
6. Unable to Bend Knee. ...
7. Weak Leg Muscles.

Does a torn ACL hurt to touch?

In Grade II or III injuries, the pain and swelling may be too severe to stand or walk without assistance or limping. Tenderness around the knee joint. This area may be painful to the touch.

Is walking good for MCL sprain?

Many physical therapists and doctors recommend walking as an exercise to help relieve pain and stiffness after an MCL sprain, mainly if it is a grade II sprain. The MCL helps support the knee, and it is important to walk as soon as possible after the injury. Walking is beneficial in the healing process of MCL sprains.

Can MCL heal itself?

While an MCL tear can be extremely painful, the good news is that the tear usually heals on its own after a few weeks of rest. While there are no figures available on how many MCL injuries occur each year, it is considered the most common type of knee injury.

Do I need an MRI for MCL tear?

Magnetic resonance imaging (MRI) is the investigation of choice to confirm injury to knee ligaments, including the MCL [1]. Although an MRI is not 100% sensitive for detecting MCL injuries [2], surgeons can rely on its findings for a diagnosis in grade 3 MCL tears.

Do I have an MCL injury?

Stiffness. Swelling. Tenderness along the inside of the knee. A feeling that the injured knee may give way under stress or may lock or catch.

How do you treat a MCL tear at home?

Most MCL injuries can be treated at home with rest, ice, and anti-inflammatory medicine. Your doctor may suggest that you use crutches and wear a brace that protects but allows for some movement of your knee. You may need to reduce your activity for a few weeks.