Swelling After surgery to the axilla, there may be some disruption to the lymph vessels draining the arm. This is called lymphoedema. As time passes, unaffected lymph vessels may open up and increase the drainage. In this way the swelling will settle over time. Occasionally it may be necessary to apply a compression stocking to the arm to prevent the swelling.
Lymph glands are an important part of the body's defence mechanism against infection.
Where possible, certain precautions should be taken on the affected side to reduce the risk of infection. Avoid having blood samples taken from the affected side. Wear gloves when cleaning with harsh chemicals, steel wool or when gardening. Use depilatory cream or an electric razor when shaving rather that a razor blade. Thoroughly cleanse any cuts or abrasions to the arm and report any signs of infection promptly to your doctor.