<s>[INST] How common is eczema?  [/INST] Over 31.6 million Americans (or 10% of the population) have some form of eczema. One in 10 individuals will develop eczema during their lifetime, with prevalence peaking in early childhood. Source: PHELPS HEALTH. Link: https://phelpshealth.org/news/featured-stories/your-faqs-about-childhood-eczema-answered. Field: Dermatology. Disease: Eczema </s>