Can pollen allergy cause hives?

Oct 13, 2022 Source: Cainiu Health

Dr. Wang Xiaoyan

Introduction

Pollen allergy usually causes urticaria. Urticaria is mostly triggered by inhaled substances or skin contact allergens. Pollen is very light and can easily disperse through the air, making it more likely to be inhaled into the respiratory tract or come into contact with the skin. If proper protective measures are not taken when going outdoors, pollen inhalation or skin exposure may trigger urticaria.

Urticaria is a localized skin edematous reaction. Pollen allergy usually causes urticaria and may also lead to discomfort in affected individuals.

Most cases of urticaria are triggered by inhaled substances or skin contact allergens. Pollen is very light and easily becomes airborne, making it likely to be inhaled into the respiratory tract or come into contact with the skin. If proper protective measures are not taken when going outdoors, exposure to pollen through inhalation or skin contact may trigger urticaria. Symptoms include itching and the appearance of wheals of varying sizes on the skin. In severe cases, angioedema may occur, and some individuals may also experience coughing, runny nose, and sneezing.

It is recommended to wear a mask when going outdoors. For recurrent symptoms caused by pollen allergy, follow medical advice to use medications such as calamine lotion, chlorpheniramine maleate tablets, and compound acetic acid dexamethasone cream to alleviate swelling, itching, redness, and other symptoms.

Related Articles

View All

What should I do if allergic rhinitis causes itchy eyes?

Allergic rhinitis can co-occur with allergic conjunctivitis, particularly in patients with seasonal pollen allergy. In addition to nasal symptoms—such as itching, sneezing, rhinorrhea, and nasal congestion—ocular symptoms may also be present, including ocular itching, tearing, and conjunctival hyperemia. In such cases, in addition to medications targeting nasal symptoms, specific treatments for allergic conjunctivitis—such as YAN LI SHUANG (a topical antiallergic ophthalmic solution)—are also required.

View Full Answer

What Is the Difference Between Rhinitis and Allergic Rhinitis?

Distinguishing Rhinitis from Allergic Rhinitis Based on Symptoms Common symptoms include rhinorrhea, sneezing, nasal itching, and nasal congestion—but notably absent are systemic cold-like symptoms such as headache, chills, and fatigue. In allergic rhinitis, pollen allergy is the predominant trigger, with corresponding symptoms typically occurring during spring and autumn. At such times, antiallergic medications—such as oral loratadine—and intranasal corticosteroid sprays are required for treatment.

View Full Answer

What Foods Should Be Eaten for Skin Allergies?

Individuals with skin allergies may benefit from consuming foods such as honey, red dates (jujubes), carrots, lemons, lychees, and enoki mushrooms, as these can aid in alleviating allergic symptoms. Additionally, they help replenish essential vitamins and enhance the skin’s resistance to allergens. Honey contains a component called pollen grains; regular consumption of honey may help build resistance to pollen allergy.

View Full Answer

What to do for itchy eyes due to spring pollen allergy

When experiencing itchy eyes due to spring pollen allergies, it is important to promptly avoid the allergen. Wear protective eyewear when going outdoors to prevent allergens from entering the eyes again. If eye itching is mild, rinsing the eyes with normal saline can help remove allergens and alleviate symptoms. For severe itching, it is recommended to use fluorometholone eye drops under a doctor's guidance to control inflammation and improve symptoms.

View Full Answer

Causes of allergic rhinitis in September

As the weather gradually turns cooler in September with the arrival of autumn, repeated exposure to temperature differences can easily trigger allergic rhinitis when nasal mucosa is stimulated by alternating cold and warm conditions. Allergic rhinitis may also be induced upon exposure to airborne pollen, which causes pollen allergy. If an individual has poor resistance combined with environmental irritants affecting the nasal mucosa, it becomes more likely for allergic rhinitis to develop.

View Full Answer

What does it mean to have a large amount of thick phlegm for a long time?

Long-term production of large amounts of thick sputum is a common clinical symptom. There are many causes for excessive sputum, which can broadly be categorized into physiological and pathological factors. Long-term exposure to dust, pollen allergy, cold air irritation, and allergic constitution can all lead to secretions adhering to the pharyngeal mucosal surface, resulting in discomfort such as phlegm obstruction and foreign body sensation.

View Full Answer

What should I do if my eyes are swollen due to pollen allergy?

If eye swelling occurs due to pollen allergy, it is important to promptly avoid the allergen and rinse the eyes with clean water to flush out the allergen. Cold compresses can also help constrict blood vessels and reduce swelling. If symptoms are significant, follow medical advice to use olopatadine hydrochloride eye drops locally. When necessary, oral antihistamines such as loratadine hydrochloride tablets may also be used in combination for anti-allergic treatment to relieve allergic symptoms.

View Full Answer

What Are the Symptoms of Asthma?

Asthma symptoms include nasal congestion, sneezing, and eye inflammation. Bronchial asthma is caused by intense contraction of the bronchial smooth muscle triggered by inhalation of allergenic particles. The fundamental cause of disease exacerbation is the patient’s inhalation of these allergenic particles, with seasonal pollen allergy being the most common. Therefore, patients should wear masks with relatively high protective efficacy during allergy seasons to avoid inhaling allergenic particles.

View Full Answer

Your trusted source for health information and wellness guidance.

Quick Links

Resources

Connect

© 2024 HealthPortal. All rights reserved.