Tree nut allergy

Updated: 2024-07-16

Description

An allergy to nuts that grow on trees.

Overview

Tree nut allergy is a potentially life-threatening allergy to nuts that grow on trees. These include walnuts, pecans, almonds, and cashews.

Symptoms

Hives, breathing difficulty, weak pulse and nausea are some symptoms.

Treatments

A serious reaction needs emergency care. Treatment may include antihistamine medicines and shots of adrenaline, also called epinephrine.