Ace Physiotherapy and Sports in Singapore
What is a patella tendon rupture?
The patella tendon is a strong, fibrous band that connects the bottom of the kneecap (patella) to the shin bone (tibia). A rupture occurs when this tendon tears completely, disrupting the connection between the thigh muscles and the lower leg. This type of injury can cause sudden pain, loss of strength, and difficulty straightening the knee. Physiotherapy is an important part of rehabilitation after a rupture to restore movement and function.
How does a patella tendon rupture happen?
The patella tendon works to transfer the powerful forces of the quadriceps (thigh muscles) to the shin bone, enabling movements such as running, kicking, and jumping. A rupture typically happens when the quadriceps contracts suddenly and forcefully—often during high-impact activity or when landing awkwardly—which overstresses the tendon and causes it to tear.
What are the symptoms of a patella tendon rupture?
A complete rupture of the patella tendon usually causes sudden, sharp pain at the front of the knee, just below the kneecap. Many people describe a snapping or tearing sensation at the moment of injury. Following the rupture, the leg often feels very weak and you may be unable to straighten it or bear weight without the knee giving way. Other symptoms include:
What should I do if I have a patella tendon rupture?
A patella tendon rupture will not heal on its own and always requires surgical repair. If you suspect this injury, you should go immediately to your nearest accident and emergency department. While waiting for treatment, you can help limit bleeding and swelling by following the RICE method: Rest, Ice, Compression, and Elevation.
Physiotherapy treatment for patellar tendinopathy
Physiotherapy is essential in managing patellar tendinopathy. At your initial assessment, your physiotherapist will confirm the diagnosis and design a tailored rehabilitation plan. Treatment may include:
What shouldn’t I do if I have a patella tendon rupture?
In the first 48 hours after injury, you should avoid anything that increases blood flow to the knee, as this may worsen bleeding and swelling. This includes hot showers, heat rubs, alcohol consumption, and unnecessary activity.
Physiotherapy treatment following a ruptured patella tendon
Surgery to repair a ruptured patella tendon is usually carried out as soon as possible after the injury. Physiotherapy typically begins once the initial healing has taken place, under the guidance of your orthopaedic surgeon. At Ace Physio Sports, our physiotherapists work closely with surgeons and follow structured post-operative protocols to ensure safe and effective rehabilitation.
Rehabilitation after surgery is gradual and carefully planned. Your physiotherapist will guide you through progressive stretching and strengthening exercises to restore movement and stability. Special attention is also given to maintaining kneecap mobility and managing scar tissue, which is vital for regaining full function.
Additional treatments may include:
Could there be any long-term effects from a patella tendon rupture?
Recovery from a patella tendon rupture takes several months. It may be weeks before you can walk on the affected leg and longer before your muscle strength and flexibility are restored. In most cases, patients are able to return to work, daily activities, and even sport after completing their rehabilitation. However, in some severe cases, full return to previous activity levels may not be possible, even with consistent physiotherapy.
To arrange a physiotherapy assessment for fat pad impingement, please call Ace Physiotherapy & Sports on +65 8153 5374 or book online today.
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Acephysio Sports have clinics located throughout the Singapore.
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