Symptom Combination

Hives and Nausea: Causes, Conditions & When to See a Doctor

Hives and Nausea occurring together may indicate Anaphylaxis and Food Allergy, among 3 possible conditions.

→ Hives Overview→ Nausea Overview

Conditions That Cause Both Hives and Nausea

3 conditions are associated with this symptom combination

Anaphylaxis
Anaphylaxis is a severe, life-threatening allergic reaction requiring immediate emergency treatment with epinephrine. Common triggers include foods, insect stings, medications, and latex.
Food Allergy
Food allergies are immune system reactions that occur after eating a specific food. Even trace amounts can trigger signs and symptoms, including digestive problems, hives, or swollen airways.
Mast Cell Activation Syndrome
Mast cell activation syndrome causes recurring episodes of anaphylaxis-like symptoms due to inappropriate mast cell activation. Diagnosis requires demonstration of abnormal mediator release.

Explore Individual Symptoms

In-depth pages for each symptom in this combination

Hives — Full OverviewCausesTreatmentWhen to See a DoctorRelated Questions
Nausea — Full OverviewCausesTreatmentWhen to See a DoctorRelated Questions

Medical Questions About Hives and Nausea

Evidence-based answers from medical experts

Why Does Nausea Happen?When Is Nausea Dangerous?How to Relieve NauseaWhat Causes Nausea?Can Stress Cause Nausea?Why Is Nausea Worse in the Morning?Why Does Nausea Occur After Exercise?Why Does Nausea Flare Up When Stressed?

Clinical Matches — Authority Pages

Condition-level differential and comparison resources for this combination

⚠ Dangerous — Rule Out First:

Anaphylaxis

Differential analyses:

🔬Anaphylaxis: differential →🔬Food Allergy: differential →🔬Mast Cell Activation Syndrome: differential →

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