Allergic Reactions on Vacation in Cabo: What to Do

New foods, unfamiliar plants and marine life mean allergic reactions are a real possibility in Cabo. Knowing how to respond — and when it is an emergency — matters.

Mild reactions

Localized hives, itching, sneezing or a mild rash usually respond to an oral antihistamine, cool compresses and avoiding the trigger. We can deliver antihistamines and other essentials to your hotel.

Recognize anaphylaxis — an emergency

Difficulty breathing, swelling of the lips, tongue or throat, widespread hives, a sudden drop in blood pressure, dizziness or fainting after exposure is anaphylaxis. Use an epinephrine auto-injector immediately if you have one and call emergency services — this is not something to wait out.

Common triggers in Cabo

Shellfish and unfamiliar foods, marine stings and insect bites, certain plants, and new medications. If you have a known severe allergy, carry your epinephrine and tell your travel companions where it is.

When to see a doctor

For reactions that are uncomfortable but not life-threatening — a spreading rash, persistent hives, a reaction that is not improving — a bilingual doctor can assess you at your hotel, prescribe stronger treatment if needed, and advise on triggers.

Prevention

Ask about ingredients when you have food allergies, carry your medications, and be cautious with new foods if you are prone to reactions.

This article is general information for visitors, not medical advice. If symptoms are severe or worrying, see a doctor — we can have one at your hotel 24/7.

Frequently Asked Questions

How do I treat a mild allergic reaction in Cabo?

An oral antihistamine, cool compresses and avoiding the trigger usually handle mild hives or itching. We can deliver antihistamines to your hotel if you need them.

What are the signs of a severe allergic reaction?

Trouble breathing, swelling of the lips, tongue or throat, widespread hives, dizziness or fainting indicate anaphylaxis. Use an epinephrine injector if you have one and call emergency services immediately.

Can a doctor come to my hotel for an allergic reaction?

Yes, for reactions that are not life-threatening a bilingual doctor can assess you at your hotel and prescribe treatment. True anaphylaxis is an emergency requiring epinephrine and emergency services.