When we talk about the side effects of gynaecological cancer treatment, the big ones tend to get all the attention – fatigue, nausea, surgical recovery. But there’s another side effect that can have a lasting impact on a woman’s quality of life, and it often flies under the radar: lower limb lymphoedema.

This Gynaecological Cancer Awareness Month, we want to talk about this lesser-known complication. While September is a time to raise awareness of cervical, ovarian, endometrial, vulvar and vaginal cancers – it’s also an opportunity to talk about what happens beyond treatment.

Because lower limb lymphoedema is a condition that many women aren’t warned about, yet it can develop weeks, months or even years after treatment ends. At Cancer Rehabilitation & Lymphatic Solutions, we want more women, families, and healthcare providers to understand the risks, recognise the signs, and know that there is help available.

So, let’s dive into learning more about lower limb lymphoedema – what it is, why it happens, and how early cancer rehabilitation can reduce the risk and support better outcomes.

What Is Lower Limb Lymphoedema?

Lower limb, abdominal, and gynaecological lymphoedema is a type of swelling that affects the legs, hips, and lower abdomen. It’s caused by a build-up of lymphatic fluid when the body’s lymphatic system is damaged or blocked – often after cancer related treatment

For women with gynaecological cancers, the risk of developing lower limb lymphoedema is significant, especially if treatment involves:

• Removal of lymph nodes (lymphadenectomy)
• Radiation therapy to the pelvis
• Chemotherapy

Reported rates vary widely, due to inconsistent terminology and a lack of awareness among healthcare providers. However, one small Australian study of women treated for vulvar or vaginal cancer found that 91% reported swelling or received a clinical diagnosis of lymphoedema within two years of treatment¹.

Despite this, many women are never told they’re at risk. Swelling can appear gradually and may be mistaken for weight gain, fluid retention, or just “part of recovery”, which is why it’s frequently overlooked until it becomes more serious.

The Importance of Early Cancer Rehabilitation

The good news? Lymphoedema can be managed – and even minimised – with early intervention.

The earlier we intervene, the better the outcomes. In fact, we strongly advocate for cancer rehabilitation to begin from the time of diagnosis – a proactive approach known as prehabilitation.

Why? Because in many cases, the lymphatic system may already be under strain before cancer treatment begins.

In fact, one study found that the point prevalence of swelling or subclinical lymphatic dysfunction prior to surgery was 41%, suggesting the system was already overloaded, compromised, or both¹. This highlights the critical need for early assessment and support – not just post-operatively, but from the very beginning of a person’s cancer care.

Starting rehab early can help:

• Reduce the risk or severity of lymphoedema
• Detect early signs of swelling before it becomes visible
• Preserve range of motion and strength
• Support tissue healing post-surgery or radiation
• Help women feel more in control of their health

The Accredited Advanced Lymphoedema Therapists at our Central Coast clinic will assess each client’s unique risks and tailor their rehab plan accordingly. With early intervention, we can detect issues sooner, act faster, and offer more effective care across every stage of recovery.

Non-Invasive Lymphoedema Detection with SOZO

At Cancer Rehabilitation & Lymphatic Solutions, we use a tool called the SOZO to help monitor for and detect lymphoedema symptoms as early as possible – even before swelling is visible to the naked eye. This simple, non-invasive scan measures fluid levels in your body with precision, giving us a detailed picture of your lymphatic health in a matter of minutes.

By tracking these fluid changes over time, we can spot early warning signs of lymphoedema and take action. This can make all the difference between a manageable symptom and minimising a chronic condition. Regular SOZO scans offer a quick, painless way to monitor your body, and give you peace of mind.

Lymphoedema Support on the Central Coast

If you’ve received a gynaecological cancer diagnosis, are currently undergoing treatment, or even well into recovery – it’s never too early (or too late) to support your lymphatic health.

We offer specialised, evidence-based care to help manage and reduce the risk of lower limb lymphoedema. Whether you’re noticing early signs of swelling, already living with chronic lower limb lymphoedema, or simply want to take a proactive approach during or after cancer treatment – we’re here to guide you through it.

Depending on your needs, your treatment plan may include:

• MLS laser therapy: a non-invasive, pain-free treatment that uses dual-wavelength laser technology to reduce inflammation, promote healing and support lymphatic function. It’s particularly effective for treating localised pain, swelling and fibrosis.
• Manual lymphatic drainage (MLD): a targeted, therapeutic massage designed to stimulate lymphatic flow and move fluid away from congested areas, delivered by Australasian Lymphology Association (ALA) accredited therapists
• Full-body red light therapy: delivered via our Prism Light Pod, this gentle, whole-body treatment may support those experiencing fatigue, inflammation, or generalised discomfort as part of their recovery.
• Compression therapy: where appropriate, we’ll ensure you’re fitted with the right garments and supported to use them correctly and comfortably.

Our approach is always individualised, compassionate, and clinically informed – because managing lymphoedema isn’t about doing everything. It’s about doing what works for you.

To learn more about how Cancer Rehabilitation & Lymphatic Solutions can support you through your cancer treatment, call (02) 4312 7033 and speak to our friendly team.

References

¹ Gane, E. M., et al. (2018). The Prevalence, Incidence, and Quality-of-Life Impact of Lymphedema After Treatment for Vulvar or Vaginal Cancer. Rehabilitation Oncology, 36, 48–55