The inflammatory condition causes swelling of the limbs and affects more people in the UK than Parkinson’s or MS. For years it has been overlooked, but now awareness is finally growing

Five weeks after being diagnosed with cervical cancer, Corinne Singleton was declared to be in remission. She skipped out of the oncology ward that day, ready to make the most of her retirement. Little did she know that her health challenges were far from over. “To be honest,” says Singleton, five years later, “the cancer was a breeze compared with the lymphoedema.”

About a month into her recovery, Singleton, 60, noticed some unusual swelling of her upper thigh. “I just thought I must have banged it,” she says. When it persisted after two weeks, she realised, with a sinking feeling, what was the likely cause. She had learned about lymphoedema early on in her treatment for cancer, as a possible side effect of radiotherapy. “I remembered thinking: ‘I hope I don’t get that one’,” she says.