

When the knee is injured there’s no ignoring the pain. However, some injuries can take some time to make themselves known. You may need to go to the orthopaedic doctor if your knees have been in pain for 3 days, and it’s not getting better.
Common Symptoms of Injured Knees
Other symptoms that may come with knee pain include difficulty moving the knee, catching or locking of the knee, tenderness, decreased ability to move the knee, decreased strength of the knee, and pain when pressure is applied to the knee or it is in motion.
One of the most common injuries to the knee ligaments is an anterior cruciate ligament (ACL) injury. Typically, this injury is caused by the overstretching or tearing of the ligament, which can be partial or complete. A study conducted in Singapore revealed that ACL tears are more common in males and those who are overweight. ACL injuries are relatively common in sports that involve jumping, cutting, and pivoting movements.
The meniscus, a crescent-shaped cartilage between the shinbone and the thigh bone on both sides of the knee joint, is pivotal in maintaining joint stability, reducing friction, and balancing the weight exerted on the knee. In younger patients, meniscal tears often occur when a twisting force is applied to a flexed knee bearing weight — typically resulting in what’s commonly known as a “bucket-handle” tear. Meniscus tears in older patients are usually caused by age-related wear and tear, typically horizontal tears.
Knee pain often comes from overuse, caused by repetitive activities like running, jumping, or heavy lifting. This can harm the knee’s cartilage and tendons. Common issues include:
Pain and disability are the main reasons behind a knee replacement. Replacing the knee is not always the first treatment of choice. In fact, doctors will first consider conservative treatment options such as oral medications, topical ointments or creams, medications injected into the joint, weight loss, exercise and physical therapy, or nutritional supplements. However, if these are not sufficient then knee replacement surgery may be considered.
The knee replacement procedure begins with the surgeon removing the damaged bone and cartilage from your thigh and shin bones. Metal implants are then placed to replace the removed parts, and are either glued or tightly fitted into the bone. In some cases, the bottom of the kneecap is also reshaped. Finally, a plastic piece is added between the metal parts for smooth movement in the new joint.
Knee replacement surgery may seem daunting, but many have had their knees replaced and gone on to live more mobile, active lifestyles.
Choosing the right doctor is crucial as it directly impacts the success of the procedure and your overall recovery. With a trained and experienced orthopaedic surgeon, you can rest assured that proper surgical techniques are employed, minimising potential complications and reducing re-injury risks.
Most health insurance plans cover knee replacement surgery. If your plan covers it, your doctor must establish that it is medically necessary. You may call your provider to know the exact coverage available for you.
READ: 12 Insurance Providers Affiliated with Dr Andrew Quoc Dutton Orthopaedic & Sports Clinic
With a medical practice dating back to 1996, A/Professor Dutton completed his subspecialty in hip and knee surgery at Massachusetts General Hospital and Harvard Medical School before opening his clinic in Singapore. To schedule an appointment, call (+65) 6836 8000 or send a message through the inquiry form.
A/Professor Dutton, also known as, has been in clinical practice since 1996 after graduating from Marist College, Canberra and the University of New South Wales, Sydney, Australia. A/Professor Dutton has worked at the Prince of Wales Hospital, Sydney, and the St. George Hospital, Sydney, before completing his orthopaedic surgery training in Singapore. He is currently an associate professor of orthopaedic surgery at the National University of Singapore (NUS).
SPECIALTIES:
Knee Replacement
Computer Assisted Knee Surgery (CAS)
Ligament Reconstruction
Cartilage Regeneration
Knee Arthroscopy
Hip Replacement
Hip Arthroscopy
Shoulder Arthroscopy
Treatment for Rotator Cuff Tears and Shoulder Impingement
Overuse Injuries (Running, Cycling or Triathlon)
Traumatic Injuries – Sprains and Strains, Muscle Tears
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