Guide
What is lymphedema?
A long-lasting swelling caused by lymph fluid building up in the tissues. It is most often seen in the arms or legs.
How does it develop?
The lymphatic system is a network of vessels and nodes that collects excess fluid from the tissues and returns it to the bloodstream. When this system does not work well enough, fluid builds up in the tissues and a lasting swelling appears; this is called lymphedema.
- Primary lymphedema is related to how the lymphatic system developed; it can be present from birth or appear later in life.
- Secondary lymphedema develops when the lymphatic system is damaged later, for example after surgery, radiotherapy, an infection or an injury.
What are the signs?
- Swelling in an arm, a leg or another area, often on one side
- A feeling of heaviness, tightness or fullness
- Clothes, shoes or jewellery feeling tighter
- Over time, thickening and hardening of the skin
Similar swelling can have other causes. Signs should be assessed by a health professional.
How is it managed?
Lymphedema usually needs long-term follow-up. Approaches a health professional may suggest include compression with a garment or bandages, manual lymphatic drainage, skin care and suitable exercise. The specialist who assesses the person decides which approach is right.
What can you do in LyLi?
- Log your pain and swelling, your meals and your water intake every day.
- Keep track of when your compression garment needs replacing.
- Reach verified physiotherapists, physicians, dietitians and psychologists and book an online or in-clinic appointment.
- Share experience with members on the same path.
Sources
[DOLDURULACAK: sources, e.g. links to the Ministry of Health, the World Health Organization or a national lymphology society]
Reviewed by: [DOLDURULACAK: name and title of the reviewing specialist] · Last updated: [DOLDURULACAK: date]
Health note. This content is for information only; for diagnosis and treatment, consult a health professional.