• Understanding SM variants

    Rare SM variant linked to new genetic mutations

    Well-differentiated systemic mastocytosis was recently associated with previously unknown genetic mutations.

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  • The latest research

    New study provides insights on SM and the respiratory system

    SM is a risk factor for the development of respiratory symptoms, regardless of subtype.

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  • Managing daily life

    Can leftovers trigger systemic mastocytosis symptoms?

    SM symptoms can be triggered by histamine, which is higher in food that has been stored for more than one or two days.

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  • A companion for the SM journey

    The information, insights and support you need every step of the way

    Find what you are looking for no matter where you are on the SM journey. Get started today.

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SM Basics

New to SM? Start here to find out about symptoms, diagnosis, treatment and more.

Overview
SM basics

From the SM Ambassador

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