<s>[INST] What causes eczema? [/INST] Nobody knows exactly what causes eczema, but it can run in families. If you have atopic eczema, you may also have other allergic conditions, for example, hay fever or asthma. Source: HEALTHDIRECT. Link: https://www.healthdirect.gov.au/eczema. Field: Dermatology. Disease: Eczema </s>