An anterior cruciate ligament (ACL) injury can be a frustrating setback for athletes and active individuals alike. Whether the injury happened during a sporting event, while hiking, or from an unexpected fall, a torn ACL can make the knee feel unstable and prevent you from participating in the activities you enjoy. If you’ve been searching for a Knee Specialist in Greeley, Dr. Alex Nielsen at Nadora Healthcare may be able to help.
Dr. Alex Nielsen is a fellowship-trained Total Joint Reconstruction surgeon who specializes in diagnosing and treating a wide range of knee conditions. He works with each patient to determine the most appropriate treatment plan based on the severity of the injury, activity level, and long-term goals. For patients with significant ACL injuries, reconstruction surgery may be recommended to restore knee stability and function.
What Is an ACL Injury?
The anterior cruciate ligament (ACL) is one of the four major ligaments that stabilize the knee joint. It connects the femur (thigh bone) to the tibia (shin bone) and helps prevent excessive forward movement and rotational instability.
ACL injuries commonly occur during sports that involve sudden stops, pivoting, jumping, or rapid changes in direction, such as soccer, basketball, football, and skiing. They may also occur during falls or motor vehicle accidents.
Common symptoms of an ACL tear include:
- A popping sensation at the time of injury
- Immediate swelling
- Knee pain
- Instability or the feeling that the knee may give out
- Difficulty bearing weight
- Limited range of motion
Because ACL injuries are often associated with meniscus tears, cartilage damage, or injuries to other ligaments, an evaluation by a Knee Specialist in Greeley is important to fully assess the knee.
Why Choose Dr. Alex Nielsen?
Dr. Alex Nielsen is a fellowship-trained Total Joint Reconstruction surgeon at Nadora Healthcare with extensive experience evaluating knee injuries and degenerative joint conditions. He takes a patient-centered approach to care, carefully assessing every injury before recommending treatment.
During your appointment, Dr. Nielsen will review your medical history, discuss how the injury occurred, perform a thorough physical examination, and may recommend diagnostic imaging such as X-rays and an MRI. These studies help confirm the ACL tear, identify additional injuries, and determine the best treatment approach.
Patients searching for a Knee Specialist in Greeley appreciate Dr. Nielsen’s commitment to education and personalized care. He takes time to explain the diagnosis, discuss treatment options, and help patients make informed decisions about their recovery.
When Is ACL Reconstruction Recommended?
Not every ACL injury requires surgery. Some patients with partial tears or lower activity demands may successfully manage their symptoms with conservative treatment, including:
- Physical therapy
- Activity modification
- Strengthening exercises
- Bracing
- Anti-inflammatory medications
However, ACL reconstruction may be recommended for patients who experience persistent knee instability, wish to return to sports or physically demanding activities, or have combined injuries involving the meniscus or other ligaments.
During ACL reconstruction, the damaged ligament is replaced with a tendon graft that serves as the new ACL. The procedure is typically performed using minimally invasive arthroscopic techniques, which use small incisions and specialized instruments to reconstruct the ligament while minimizing disruption to surrounding tissue.
Following surgery, rehabilitation plays a critical role in recovery. A structured physical therapy program helps restore strength, flexibility, balance, and range of motion while preparing patients for a safe return to work, recreation, or athletics.
Dr. Nielsen carefully discusses the expected recovery timeline, rehabilitation process, and realistic expectations before recommending surgery so patients understand each step of their recovery.
When to Schedule an Evaluation
If your knee feels unstable after an injury, continues to swell, or repeatedly gives out during daily activities, it is important to seek an evaluation promptly. Delaying treatment may increase the risk of additional damage to the cartilage or meniscus and may affect long-term knee health.
Early diagnosis allows your orthopedic specialist to determine whether conservative treatment or ACL reconstruction is the most appropriate option. Every patient’s injury is unique, and an individualized treatment plan can help optimize recovery and long-term function.
If you have suffered an ACL injury, Dr. Alex Nielsen at Nadora Healthcare may be able to help. As a fellowship-trained Total Joint Reconstruction surgeon, he provides comprehensive evaluations and personalized treatment plans for patients with knee injuries and other orthopedic conditions. If you’re searching for a Knee Specialist in Greeley, Dr. Nielsen and the team at Nadora Healthcare are committed to helping you restore knee stability, reduce pain, and return to the activities you enjoy with confidence.
