Medics aim to scratch out eczema

IRISH medics are to begin developing the first ever cure for eczema after they identified a gene that causes the skin condition.

A team of researchers led by Dr Alan Irvine from Crumlin Children’s Hospital have discovered the gene that produces the protein filaggrin. This forms a protective outer barrier on the skin that keeps bacteria and viruses out while keeping water in to prevent it from drying. The experts found that people who have mutations of this gene develop dry and itchy skin which leads to eczema and, in some cases, asthma.

Dr Irvine said the discovery can now be used to develop more effective therapies to tackle the root causes of eczema rather than simply treating the symptoms.