What causes itchy ears during seasonal changes?

Jan 24, 2024 Source: Cainiu Health

Dr. Lu Cheng

Introduction

In general, seasonal ear itching may be caused by factors such as dry air, earwax buildup, allergies, eczema, or external otitis. It is recommended to seek medical attention promptly, identify the underlying cause, and receive appropriate treatment under the guidance of a healthcare professional. In daily life, maintain healthy habits and avoid consuming spicy or irritating foods such as Sichuan pepper, chili peppers, and garlic, as they may hinder recovery.

Generally, itchy ears during seasonal changes may be caused by factors such as dry air, earwax buildup, allergies, eczema, or external otitis. It is recommended to seek medical attention promptly, identify the underlying cause, and receive appropriate treatment under the guidance of a qualified physician. Specific analyses are as follows:

1. Dry Air

With seasonal changes, fluctuations in humidity can cause the skin around the ears to become dry. Dry skin is prone to itching, especially in sensitive areas such as the auricle and surrounding regions. Using a humidifier indoors to improve air moisture levels may help alleviate symptoms.

2. Earwax Buildup

During seasonal transitions, earwax production may increase. Excessive earwax can accumulate inside the ear canal, causing itchiness. Regular cleaning of the ears is important, but avoid using sharp objects to clean the ear canal, as this may irritate the ear.

3. Allergies

During seasonal changes, increased levels of airborne allergens such as pollen, mold, and dust may trigger allergic reactions. Allergic inflammation can cause itchy ears, often accompanied by other symptoms such as sneezing and skin itching. Under a doctor's guidance, medications such as loratadine tablets, cetirizine hydrochloride oral solution, or chlorpheniramine maleate tablets may be used for treatment.

4. Eczema

The skin may become more sensitive during seasonal transitions, making it more susceptible to eczema, which can lead to itching and discomfort in the ear area. This may also be accompanied by symptoms such as redness and swelling. As directed by a physician, topical treatments such as compound dexamethasone cream, zinc oxide ointment, or calamine lotion may be used to relieve symptoms.

5. External Otitis

Fluctuations in temperature and humidity during seasonal changes may increase the risk of bacterial infection, leading to external otitis. Symptoms may include itchy ears, redness, and discharge. Under medical supervision, treatments such as levofloxacin hydrochloride ear drops, lomefloxacin hydrochloride ear drops, or cefixime granules may be used to alleviate discomfort.

Maintaining healthy lifestyle habits is important. Avoid consuming spicy and irritating foods such as Sichuan pepper, chili peppers, and garlic, as they may hinder recovery. Additionally, maintain proper hygiene to prevent worsening of symptoms.

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In general, the appearance of blisters on the hands during seasonal changes may be caused by sudden climate shifts, exposure to seasonal allergens, dyshidrotic eczema, hand fungus (tinea manuum), or dermatitis. It is recommended to seek medical attention promptly, identify the underlying cause, and then improve the condition under a doctor's guidance through general management, medication, or other treatments. In daily life, keep hands dry and avoid squeezing the blisters to prevent infection.