Atopy

Atopy is a genetic tendency to develop allergic reactions such as hay fever, asthma, or eczema. People with atopy have immune systems that overreact to harmless substances like pollen, dust, or certain foods, producing symptoms like itchy eyes, sneezing, or skin rashes. This heightened sensitivity is inherited, meaning it runs in families. Atopy does not mean you will definitely develop allergies, but it increases the likelihood. Managing atopy often involves avoiding triggers and using medications to control symptoms, helping individuals live more comfortably despite their predisposition.