What’S The Worst Knee Injury?

How do you tell if knee is sprained or torn?

The following are sprained knee symptoms:Pain around the affected area.Swelling around the sprained section of the knee.Knee instability, leading to your knee buckling under the pressure of your weight.Bruising, moderate to severe, depending on the sprain.A popping sound when the injury occurs.More items…•.

How can I treat a knee injury at home?

Self-care measures for an injured knee include:Rest. Take a break from your normal activities to reduce repetitive strain on your knee, give the injury time to heal and help prevent further damage. … Ice. Ice reduces both pain and inflammation. … Heat. … Compression. … Elevation.

Is walking good for knee pain?

Walking helps ease knee pain and disability from osteoarthritis (OA). You may worry that a walk will put extra pressure on your joints and make the pain worse. But it has the opposite effect. Walking sends more blood and nutrients to your knee joints.

How long does a knee injury take to heal?

Simple strains or sprains can last for one to two weeks. More extensive injuries requiring arthroscopic surgery may take one to three months to heal. Major traumatic injuries to the knee may take up to a year to heal.

Which is worse ACL or MCL tear?

With an MCL tear, the recovery process may take up to eight weeks or more with rehabilitation. On the other hand, an ACL tear will most likely require surgery and at least six months or more of rehabilitation. A torn ACL or MCL is a serious injury that should be assessed and treated by an orthopedic surgeon.

How does a torn ligament feel?

A torn ligament can result in varying degrees of pain and discomfort, depending on the extent of the injury. It may produce heat, extensive inflammation, popping or cracking noises, severe pain, instability within the joint and an inability to put weight or pressure on the joint.

How do I know if my knee injury is serious?

Call your doctor if you:Can’t bear weight on your knee or feel as if your knee is unstable (gives out)Have marked knee swelling.Are unable to fully extend or flex your knee.See an obvious deformity in your leg or knee.Have a fever, in addition to redness, pain and swelling in your knee.More items…•

Should I go to ER for knee pain?

If you cannot put weight on your knee, feel sick, or have a fever or if your knee is red and hot, you should also consider going to the ER to be evaluated by a doctor. You could have a broken bone or an infection.

What does a Grade 3 MCL tear feel like?

Grade 3 — Considerable pain and tenderness at the inside of the knee; some swelling and marked joint instability. The knee opens up about 1 centimeter (slightly less than half an inch) when the doctor moves your leg around. A grade 3 MCL tear often occurs along with a tear of the anterior cruciate ligament.

Is it OK to walk on a sprained knee?

How can I manage a knee sprain? Rest your knee and do not exercise. Do not walk on your injured leg if you are told to keep weight off your knee. Rest helps decrease swelling and allows the injury to heal.

What’s the worst thing to tear in your knee?

Most people would agree that the ACL ligaments is the worst ligament to tear in the knee. Tearing the PCL (Posterior Cruciate Ligament) is not as common but also typically requires surgical repair. If not, the knee can become unstable and cause increased force to the knee cap.

What will the ER do for a knee injury?

The emergency room can perform x-rays and quickly assess the painful problem with your knee. Even if the diagnosis is to send you home with crutches and some pain medication, the emergency room could be the right answer if you can’t walk on your knee.

When should I see doctor for knee pain?

Make an appointment with your doctor if your knee pain was caused by a particularly forceful impact or if it’s accompanied by: Significant swelling. Redness. Tenderness and warmth around the joint.

What does a knee sprain feel like?

Symptoms of Knee Sprains Pain and tenderness in the knee accompanied by stiffness and swelling are common signs of a knee sprain. Some patients may also experience bruising and instability when walking. In more severe cases, the patient may have trouble bearing weight on the affected leg.

Does a torn MCL hurt to touch?

When the medial collateral ligament is injured, most experience pain along the inner knee, and some can actually describe feeling or hearing a “pop.” For the first few days after the injury, the inner part of the knee can appear swollen and “black and blue” (ecchymotic) and is almost always tender to the touch.

Is walking good for MCL injury?

Your physical therapist 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 ice packs to the area for 15-20 minutes every 2 hours.

Can you bend your knee with a torn ligament?

If you’re able to put pressure on your hurt leg, you may notice that it’s harder than normal to walk. Some people find that the knee joint feels looser than it should. Less range of motion. After you damage your ACL, it’s very likely that you won’t be able to bend and flex your knee like you normally would.

What is the most serious knee injury?

The anterior cruciate ligament (ACL) runs diagonally down the front of the knee, providing critical stability to the joint. Injuries to the ACL can be serious and require surgery. ACL injuries are graded on a scale from one to three.