Mastocytosis is a rare condition with too many abnormal mast cells in the skin or organs. Substances from these cells can cause itching, redness, abdominal symptoms, fainting and anaphylaxis. Diagnosis and treatment planning should be handled by an experienced specialist.
- Brown or reddish-brown skin patches that itch, swell or become red when rubbed.
- Sudden flushing, feeling hot, itching or hives.
- Always carry your adrenaline auto-injector and emergency plan if prescribed, and check the expiry date.
- Have household members, school staff or colleagues practise what to do for anaphylaxis.
- Make an appointment for recurring flushing, itching, abdominal symptoms, unexplained fainting or suspicious skin patches.
- For urgent GP care outside office hours, call HAP 9252. Call Ambulance 912 only for an immediate threat to life.
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General information, not personal medical advice
This article has been carefully prepared but may contain errors or become outdated as medical knowledge changes. It does not replace diagnosis, examination or treatment by your own GP. Always discuss personal questions and starting, stopping or changing medicines or treatments with your own GP.
For a life-threatening situation, call Ambulance 912. For urgent care outside office hours, call HAP 9252.
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