Swelling (Lymphoedema)

More about swelling (lymphoedema)

What might be causing your body to swell

Although lymphoedema cannot currently be cured, many people manage the condition well by finding the right support early and practising daily care. This can help to reduce swelling a lot, making you more comfortable and mobile. It also helps prevent complications.

There are several things that may help manage swelling and support your wellbeing, keeping the skin clean and well moisturised to reduce cracks, dryness and infection. Wearing compression garments, which help control swelling and support fluid movement. Staying active with regular movement and exercise, raising the swollen limb where possible, avoiding tight clothing, looking after your weight to keep it healthy and recognising early signs of infection and seeking treatment quickly.

Swelling can also affect your comfort, mobility, body image and emotional wellbeing – and support is available for all of this. You are not alone. With the right information and support, many people find ways to manage lymphoedema and continue living active, fulfilling lives. Swelling in the body can happen for several different reasons. Sometimes it develops slowly over time, while in other cases it may appear after illness, injury or medical treatment.

Types of swelling include, primary lymphoedema – this happens when the lymphatic system has developed differently before or after birth. The swelling may appear in childhood, early adulthood, or later in life, and often develops gradually. Secondary lymphoedema – the most common type in adults. It happens when the lymphatic system is damaged or blocked. This can occur after surgery or radiotherapy, particularly following cancer treatment. It can also develop after injury, severe infection, chronic vein problems, or long periods of reduced movement or obesity.

Limb swelling – this is persistent swelling in the legs or arms. The limb can often feel heavy, tired or tight, and it might be more difficult to move fully. Trunk, chest, head or neck swelling – In fewer cases, this kind of swelling can happen, particularly after certain medical treatments or surgeries.

Repeated infections (cellulitis) – Lymphoedema increases the risk of skin infections, because the extra fluid in the tissues can make the skin more vulnerable. Skin changes – Over time, untreated swelling may lead to changes in the skin, including dryness, thickening, folds or texture changes. Other factors that cause swelling include, circulation as it becomes less efficient with age, cellulitis or recurrent skin infections, reduced mobility, leading to fluid pooling, severe injury, burns, or scarring and medical conditions that affect circulation or immune function. Many people develop lymphoedema due to a combination of factors rather than a single cause.