การทดสอบภูมิแพ้

We will do a skin prick test today. I will place small drops of common allergens on your forearm and lightly prick the skin to see if you react.

It feels like tiny scratches — not painful. We read the results in 15 to 20 minutes. Any positive reactions will show as small raised bumps.

You are showing positive reactions to dust mites, tree pollen, and cat dander. We have several treatment options including antihistamines and allergy shots.

That sounds like anaphylaxis, which is a life-threatening reaction. I am going to prescribe you an EpiPen that you must carry at all times.

Remove the safety cap, press the orange tip firmly against your outer thigh — even through clothing — and hold for 10 seconds. Then call 911 immediately.

Peanuts are legumes, not true tree nuts, but cross-reactivity is possible. I recommend avoiding all nuts until we do comprehensive testing. Always read food labels carefully.