Knee Ligament Injury

Symptoms can vary depending on which ligament is injured and how severe the damage is. Some symptoms appear immediately, while others may develop over time.

Common symptoms include:

• a sudden pain in the knee at the time of injury

• a popping or snapping sound when the injury occurs

• swelling that develops within a few hours

• difficulty putting weight on the affected leg

• a feeling that the knee is unstable or may ‘give way’

• reduced range of motion or stiffness

In more severe injuries, you may not be able to continue activity or may find it difficult to walk without support.

Knee ligament injuries usually happen when the joint is forced into an unnatural position or movement. This can occur during sports, accidents, or everyday activities.

Common causes include:

• sudden twisting or pivoting movements

• landing awkwardly after a jump

• rapid changes in direction

• direct impact to the knee, such as a collision

• overstretching the knee joint

Risk factors

Some factors that can increase your risk of a knee ligament injury include:

• hypermobility

• playing high-impact or contact sports

• poor muscle strength or conditioning

• previous knee injuries

• inadequate warm-up before exercise

• wearing inappropriate footwear

• uneven playing surfaces

At Welbeck, your diagnosis will begin with a consultation with an orthopaedic specialist. They’ll ask about your symptoms, how the injury happened, and your medical history.

A physical examination will usually follow. Your consultant will gently move your knee to assess stability, range of motion, and pain experienced. Specific clinical tests may help identify which ligament is affected.

In some cases, your consultant may recommend further tests to confirm the diagnosis or assess the severity of the injury. These can include:

• X-ray – to rule out fractures or bone injuries

• MRI scan – to provide detailed images of soft tissues, including ligaments

• ultrasound scan – sometimes used to assess soft tissue damage

• CT scan – if a fracture is suspected

Some mild injuries can be diagnosed based on clinical assessment alone. However, imaging is often used to guide treatment decisions and ensure an accurate diagnosis.

While not all injuries can be prevented, there are steps you can take to reduce your risk, especially if you’re active or play sports.

These include:

• warming up properly before exercise

• strengthening the muscles around your knee, including the quadriceps and hamstrings

• improving balance and coordination through training

• using correct techniques when playing sports

• wearing appropriate footwear for your activity

• avoiding sudden increases in training intensity

• allowing time for rest and recovery between activities

If you’ve had a previous knee injury, following a structured rehabilitation programme can help reduce the risk of reinjury.

Treatment depends on the type of ligament injured, the severity of the damage, your activity level, and your overall health. At Welbeck, your consultant will create a personalised treatment plan tailored to your needs.

Treatment options may include:

• rest, ice, compression and elevation (RICE) – helps reduce swelling and pain in the early stages

• pain relief medication – such as paracetamol or anti-inflammatory drugs

• physiotherapy – exercises to strengthen the knee and restore movement

• bracing or support – some ligaments (MCL) often heal by themselves, and a brace can help the healing process and support the knee. Other ligaments, such as the ACL, rarely heal by themselves

• activity modification – avoiding movements that strain the knee

• injections – such as steroid and platelet-rich plasma (PRP) injections to help manage pain or inflammation

• surgery – for severe tears or when conservative treatments are not effective. Surgical treatment may involve repairing or reconstructing the damaged ligament, often using a graft. This is commonly performed for ACL injuries in active individuals

Recovery time can vary. Mild injuries may improve within a few weeks, while more severe injuries or surgery can take several months of rehabilitation.

At Welbeck, our orthopaedic specialists are experts in their field and are dedicated to providing world-class care to every patient.

With access to colleagues across other specialties, our consultants are also able to refer within the Welbeck ecosystem if required to ensure you receive the treatment you need as quickly as possible, all under one roof.

All appointments, testing, treatment, and follow-up appointments take place within our state-of-the-art facilities, enabling us to deliver accurate diagnostics and advanced treatments.

Your health is important to us, so we strive to offer same-day appointments whenever possible.

Our consultants are recognised by the major health insurance companies. If you have private health insurance, your treatment at Welbeck can begin once you have obtained authorisation. We also provide care to self-paying patients. Learn more about the different payment options at Welbeck.

Get in touch today to book an appointment.