The Hidden Epidemic: Why Lymphoedema is Affecting More Middle-Aged Women
A medical expert highlights the overlooked condition of lymphoedema, its common causes in middle-aged women, and why GPs may be failing to diagnose it.
Lymphoedema, a condition characterized by persistent swelling, is increasingly affecting middle-aged women, yet many remain undiagnosed or misinformed about its causes. Dr. Philippa Kaye, a general practitioner, points to treatments for certain cancers as a primary, often unacknowledged, trigger for the condition.
Dr. Kaye explains that lymphoedema occurs when the lymphatic system, responsible for draining fluid from tissues, is damaged or blocked. This damage can be primary, meaning it's inherited, or secondary, meaning it's acquired due to medical treatment or injury. While primary lymphoedema can occur at any age, secondary lymphoedema is more prevalent, particularly following cancer treatments.
Radical hysterectomies, often performed as part of treatment for cervical cancer, are frequently implicated. The surgery can damage the delicate network of lymphatic vessels and lymph nodes in the pelvic area, disrupting fluid flow and leading to swelling, often in the legs. Presenter Hannah Fry developed lymphoedema after undergoing a radical hysterectomy for cervical cancer. Despite efforts to lose weight, her legs remained persistently swollen, a common experience for many women who attribute the swelling to simple weight gain.
Other cancer treatments, such as radiation therapy to the pelvic or groin area, can also cause scar tissue that obstructs lymphatic drainage. Breast cancer surgery, particularly if lymph nodes are removed from the armpit, is another well-known cause of lymphoedema in the arm.
Dr. Kaye suggests that GPs may not always suspect or diagnose lymphoedema in middle-aged women, especially if the swelling is attributed to other factors like obesity or venous insufficiency. The condition can be mistaken for simple weight gain, leading patients to feel self-conscious or frustrated when their efforts to diet and exercise do not resolve the swelling. This can lead to a delay in diagnosis and appropriate management.
While lymphoedema cannot be cured, a combination of non-surgical treatments can alleviate symptoms and improve quality of life. These treatments often include specialized lymphatic massage (known as decongestive lymphatic therapy), compression garments, careful skin care to prevent infection, and exercise. Early diagnosis and intervention are crucial to manage the condition effectively and prevent complications such as skin changes and increased risk of infection (cellulitis).