Baker’s Cyst
A Baker’s cyst feels like a tight, swollen lump behind the knee. It is often associated with arthritis, meniscus irritation, or general knee joint inflammation. Many patients notice discomfort or a sense of tightness, particularly when bending the knee or after prolonged activity.
Understanding Baker’s Cysts
Baker’s cysts form when fluid from the knee joint collects behind the knee, creating swelling and pressure. While the cyst itself is not usually dangerous, it can cause pain, limit movement, and affect everyday activities. Addressing any underlying joint issues is important for long-term relief.
Assessment at The London Ultrasound Clinic
Your appointment includes a hands-on assessment and a detailed ultrasound scan. Ultrasound allows us to confirm the size of the cyst and identify any underlying knee joint problems contributing to the swelling. This helps us provide a clear diagnosis and guide a personalised treatment plan.
Conservative Management
Many patients experience relief with conservative care, which is usually the first step:
- Activity modification to reduce strain on the knee
- Targeted exercises to strengthen surrounding muscles and support joint function
- Anti-inflammatory strategies and guidance on symptom management
- Reassurance and education about the condition
These measures often reduce discomfort, improve function, and support everyday activity without invasive procedures.
Ultrasound-Guided Treatments
For patients with persistent discomfort or significant swelling, an ultrasound-guided injection can be very effective. Using local anaesthetic and steroid, medication is delivered directly into the knee joint to reduce inflammation, which often helps the cyst shrink naturally.
In some cases, ultrasound-guided aspiration can be performed to remove fluid from the cyst itself. This can provide immediate relief from tightness and swelling and is usually combined with treatment of the underlying joint inflammation to prevent recurrence.
Recovery and Ongoing Care
After treatment, your clinician will provide advice on exercises, safe movement, and strategies to maintain knee function. Many patients notice improvement in swelling, mobility, and comfort over the following days and weeks, helping restore confidence and ease in daily activities.
Our aim is to provide a premium, personalised approach, combining clear diagnosis, targeted treatment, and practical guidance to help you regain comfort and maintain knee function.
