Lymphoedema

Swelling caused by a lymphatic system that cannot drain. Lifelong, manageable, and widely neglected.

What it is

Lymphoedema is chronic swelling caused by lymph fluid failing to drain. Primary lymphoedema is a fault in the system itself. Secondary lymphoedema follows damage: cancer surgery or radiotherapy, infection, injury, obesity or long-term immobility.

An estimated 450,000 people in the UK have it, and services for it are patchy to the point of scarcity.

It does not resolve, and it does not stay still either: untreated, the swelling worsens, the skin thickens, and the risk of serious infection climbs.

Signs you might notice

Swelling of a limb, or of the trunk, genitals, head or neck, that does not settle overnight.

Skin becoming thickened, firm and eventually leathery.

A heavy, tight, aching feeling. Clothing and shoes no longer fitting on one side.

Recurrent cellulitis, which is the complication that puts people in hospital.

Fluid weeping through the skin in advanced cases.

How it can affect day-to-day life

The psychological weight is heavy and under-discussed. A visibly swollen limb changes what people wear, whether they swim, and how they feel about being looked at.

Compression garments are the treatment and they are hot, hard to put on, and need replacing regularly. Adherence falls away without support, and the swelling advances quietly.

In care settings, immobility-related lymphoedema of the legs is common and frequently untreated, treated instead as just swelling.

Supporting someone well

Skin care is infection prevention. Wash, dry thoroughly especially between toes, moisturise daily, and treat every break in the skin seriously.

Wear the compression garment. Every day, correctly fitted, replaced every three to six months. Getting a proper fitting is what makes this bearable.

Move. Muscle contraction is what drives lymph, so movement is treatment rather than a general recommendation.

Elevate when resting, and avoid prolonged still standing or sitting.

Learn to spot cellulitis early: redness, heat, pain and feeling unwell. Ask for a rescue supply of antibiotics if infections are recurrent.

In a service, put skin checks and garment application in the care plan with a named responsibility. Fiducia Together keeps skin integrity in the clinical record, which is what turns a daily task into something that is actually recorded and reviewed.

Where to get help

Ask a GP for referral to a lymphoedema clinic. Provision varies and it is worth pushing.

The Lymphoedema Support Network run a helpline and a directory of services.

Spreading redness with fever needs same-day treatment.