do knee sprains heal on their own reddit (1)

Exercise Daily – A knee sprain refers to a condition in which ligaments rip or overstretch. These are the connective structures that keep bones together. It is possible to suffer from a sprained knee if the tissues in your knee joint that link the thigh bone to the shin bone have been damaged. But do knee sprains heal on their reddit?

A sprain of the knee is uncomfortable and may lead to additional ailments, such as arthritis if left untreated. Four primary ligaments support the knee joint. These include two that stabilize the joint’s front and back movements, as well as two that stabilize its side-to-side movement.

do knee sprains heal on their own reddit

Knee sprains are called for the particular ligament that has been ripped or injured. The classification is as follows:

Stability is provided by the anterior cruciate ligament (ACL) and posterior cruciate ligament (PCL), which protect the knee joint from stresses that come from the front or rear. The two of them come together to create an “X” across the joint.

This ligament, which runs around the outside of the knee and serves to maintain stability on the side, is known as the lateral collateral ligament (LCL).

The medial collateral ligament (MCL) is a strong ligament that runs along with the interior of the knee joint.

Symptoms of Knee Sprains

According to whatever ligament was sprained, you may be experiencing distinct signs and symptoms. When you have an ACL sprain, you may hear a popping sound. It feels as though your knee is unable to support you during the moment of the injury.

Having a PCL sprain may cause pain in the back of your knee. It exacerbates if you attempt to kneel on the injured knee. This is a hard question to ask that do knee sprains heal on their own reddit?

When you have an LCL or MCL sprain, your knee may feel as if it wants to collapse in the opposite direction as the affected ligament. Moreover, the area where the injury occurred will likely be painful.

The majority of persons who suffer from knee sprains will have at least some of the following symptoms:

  • Swelling
  • Weakness
  • Buckling
  • Bruising
  • Tenderness
  • Pain
  • Popping
  • Stiffness
  • Spasms of the muscles

Causes of Knee Sprains

A sprain may occur as a result of any action that strains your knee out of its normal position. The anterior cruciate ligament (ACL) is often damaged when participating in a running or contact sport. 

This includes soccer, basketball, football, or gymnastics, generally as a consequence of leaping or twisting unexpectedly.

A sprained knee may also develop if you over-straighten your knee to an excessive degree or if you are hit by anything in the knee or lower leg area.

The PCL may damage in a vehicle accident when your knee collides with the dashboard. It happens in sports when the front of your knee is struck when it is in a bent position. A PCL sprain may also be caused by landing on your knee too forcefully.

If you take a hit to the inside of your knee, you may sprain your LCL. As a result of the protection provided by your other leg, this form of sprain is less prevalent. It is most often caused by something striking your leg from the side.

A fall that forces your lower leg to twist outward from your thigh and into your shoe may also cause it. It’s not possible to anticipate do knee sprains heal on their own reddit?

Diagnosis of Knee Sprains

During the examination, the doctor will stress the different ligaments to see whether there is any instability. If you have a knee injury, you should consult a doctor as soon as possible. 

do knee sprains heal on their own reddit

You should get medical attention if you are unable to stand up, believe your knee is about to collapse, or if your leg seems swelling or bulging.

After examining your knee and checking for swelling and bruises, the doctor may request that you walk around with it in order to establish its level of mobility. They’ll make a comparison between it and your undamaged knee.

They’ll also want to know what you were doing at the time of the accident, whether or not you heard a pop, and how long it took for the injury to become uncomfortable.

It is possible that you may have to go through imaging testing. Other imaging technologies, such as ultrasound, enable the physician to detect various, non-bony things inside your knee. In addition, it helps determine whether there is a fractured bone.

Classification of Knee Sprains

Knee sprains are classified according to their severity. 

  • A grade 1 injury is a ligament that has been overstretched
  • A partly torn ligament is classified as a grade 2 injury
  • Grade 3 ligament damage refers to a ligament that has been extensively damaged or detached

Treatment for a sprained knee

The kind of therapy your doctor prescribes will depend on the degree of your injury and the area of your knee that has been affected by it. Do knee sprains heal on their own reddit is a difficult question, you definitely need interventions for it.


You’ll want to avoid doing anything that puts too much strain on your knee and puts you in danger of injuring it further. This involves participation in sports.


A doctor may prescribe over-the-counter pain medicines such as acetaminophen to alleviate the discomfort. If the pain is incapacitating, you may be given more powerful medicine to alleviate it.

do knee sprains heal on their own redditBuy on Amazon



You may also raise your leg up on cushions when sitting or sleeping to elevate it above the level of your heart. It will assist to minimize swelling.

do knee sprains heal on their own redditBuy on Amazon


Swelling may be reduced by applying an ice pack to the knee for 20 minutes every few hours. However, check with a doctor first, especially if you have diabetes. Ice can also assist to relieve discomfort and may help to halt any bleeding in the joint.

do knee sprains heal on their own redditBuy on Amazon


An elastic bandage may also be used to reduce swelling. However. be careful not to wrap it too tightly around your knee since it might cut off your blood circulation.

do knee sprains heal on their own redditBuy on Amazon

If the wrap makes the discomfort worse, if your knee begins to feel numb, or if your lower leg begins to swell, untie the bandage as soon as possible. Although there’s a rare possibility of do knee sprains heal on their own reddit, a compression band may help.


The doctor may recommend that you wear a brace to preserve your knee and keep it stable while it recovers. Using this method, you will avoid moving or stretching it too much.

do knee sprains heal on their own redditBuy on Amazon

Exercises for Knee Sprains

Depending on the severity of your injury and where you are in your rehabilitation, a doctor or physical therapist may suggest the following exercises:

  • Thigh and calf stretches
  • Thigh strengthening
  • Bending your knees
  • Leg lifts
  • Raising up on your toes
  • Weight training with hamstring curl and leg press equipment


If the ligament is ripped, you may need surgical intervention. When a ligament is ripped, it is normally repaired or replaced by a portion of a healthy tendon. The surgeon will make a few tiny incisions in your calf and thigh bones and drill a few small holes into them. 

The graft is linked to the bones, which will develop around it as the body heals over time. Your range of motion will be restored only after many weeks or months of increasing physical treatment. 

It will take several weeks or perhaps months before you can return to your typical activities after a knee injury.

The recovery period for a sprained knee

It is generally healed when you no longer have any discomfort or swelling in your knee, and you can move your knee without restriction. Knee sprains of grades 1 and 2 are typically healed in two to four weeks. 

But do knee sprains heal on their own reddit? No, they don’t!

People who need surgery may have a recovery period of four to six months. It is estimated that around 80 to 90 percent of persons who suffer ACL injuries and 80 percent of those who suffer PCL injuries will make a complete recovery. 

Sprains of the MCL and LCL have a good recovery rate. Some patients, however, who have damaged their ACL or PCL ligaments may develop arthritis in their knee as a result of the injury.

Frequently Asked Questions

How long does it take for a sprained knee to heal?

Typically, a grade 1 or grade 2 knee sprain affecting the MCL or LCL may recover in 2 to 4 weeks. However, it depends on the severity of the injury. Sprains or injuries to the other ligaments that are more serious may take anywhere from 4 months to a year.

What is the fastest way to heal a sprained knee?

  • Ice your knee for 20 to 30 minutes every 3 to 4 hours
  • Compress your knee
  • Raise your knee on a pillow when you’re sitting or lying down
  • Wear a knee brace to stabilize the knee and protect it from further injury
  • Take anti-inflammatory painkillers

Is it OK to walk on a sprained knee?

Walking will not cause more harm to your knee. Always attempt to walk naturally — that is, with the heel down first. Increased pain and edema may occur in the early stages of an injury if the patient bears too much weight on the injured area. 

Crutches may be provided to you for a brief period of time to assist you with this.

How do you tell if your knee is sprained or torn?

  • Affected area pain
  • Swelling around the injured knee
  • Instability of the knee, causing it to buckle under weight.
  • Abrasions, ranging from mild to severe
  • A popping sound

How do I know if my knee injury is serious?

Your knee injury is serious if you are:

  • Unable to bear weight on your knee or feel as if your knee is unstable
  • Feeling marked knee swelling
  • Unable to fully extend or flex your knee
  • Seeing an obvious deformity
  • Having a fever, in addition to redness, pain, and swelling in your knee.


Because your knee carries the majority of your body weight and controls how effectively you can walk about, it’s important to treat a knee sprain as soon as possible. 

It is critical to get medical attention as soon as possible and to follow your doctor’s advice. Because the answer is a “no” to do knee sprains heal on their own reddit. 

While the majority of knee sprains will recover without the need for surgery, resist the desire to return to your daily activities or to participate in sports before your knee has fully healed. This may lead to complications in the future.

Performing the physical therapy exercises that have been prescribed might assist you in getting back to doing what you like.