• From the ambassador

    Becoming the guide I wish I’d had on my journey

    I had no one to point me in the right direction, and I suffered the consequences. Now I'm trying to ease the rare disease journey for others.

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  • Living with mastocytosis

    What people with SM should know about epinephrine

    Coughing, shortness of breath and wheezing are all respiratory symptoms that can be a sign of SM.

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  • The latest research

    DXA bone scans may miss fracture risk in SM

    A scan called DXA used to measure bone mineral density does not always correctly show the risk of fractures in SM.

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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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