Lymphedema can't be cured, but you can control the swelling and keep it from getting worse. Getting to and staying at a healthy weight may make it better, but "water pills" usually won't. Specialized lymphedema therapists can also help you manage the condition.

How long does lymphedema usually last?

Lymphedema can also occur about 4 to 6 weeks after surgery or radiation and then go away over time. The most common type of lymphedema is painless and may slowly develop 18 to 24 months or more after surgery. It does not get better without treatment.

Is lymphedema a permanent condition?

Lymphedema is swelling caused by excess lymphatic fluid (lymph) collecting in the body's soft tissues, usually in the arms or legs. It is a chronic (ongoing) condition seen mostly in people who have undergone cancer interventions including surgery, radiation and chemotherapy.