Symptom Combination

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

Itching and Nausea occurring together may indicate Food Allergy and Mast Cell Activation Syndrome.

→ Itching Overview→ Nausea Overview

Conditions That Cause Both Itching and Nausea

2 conditions are associated with this symptom combination

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

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

Medical Questions About Itching 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

Differential analyses:

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

Experiencing Itching and Nausea?

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