Can people with skin allergies take a bath?

Written by Zhu Zhu
Dermatology
Updated on May 24, 2025
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Patients with skin allergies can bathe in most cases; however, there is one circumstance under which they should not bathe: if there are ulcers or breaks in the skin. Bathing under these conditions can lead to secondary infections at the sites of ulcers and breaks. Additionally, one should not scratch the areas affected by skin allergies. It is also crucial to avoid washing the affected areas with overly hot water, as this is prohibited. Be sure to rest and eat a light diet regularly.

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Written by Liu Jing
Dermatology
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What should I do if I have skin allergies and itching?

Symptoms of skin allergy redness and itching require active investigation of allergenic factors and treatment measures including anti-allergy, anti-inflammatory, and anti-itching treatments. Avoid spicy, stimulating foods and seafood, and take orally Ebastine tablets, Moisturizing Anti-itch Capsules, and Prednisone Acetate tablets, among other medications. Apply Desonide Cream to the affected area when necessary. If symptoms repeatedly occur, it is necessary to further test for skin allergens, including food, inhalants, contact substances, additives, pollen, etc. Pay attention to wearing cotton underwear, avoid scalding with hot water, and excessive use of alkaline substances for washing.

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Written by Zhu Zhu
Dermatology
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What to check at the hospital for skin allergies?

Skin allergy is a skin disease caused by contact with certain allergens. After skin allergy symptoms appear, it is recommended to promptly go to the hospital for examination, find out what you are allergic to, and thereafter avoid contact with such allergens. After going to the hospital, you can undergo skin patch tests, allergen screening, and some physical examinations, such as skin scratch tests, provocation tests, etc. In any case, once a skin allergy occurs, it is important to seek timely examination and treatment.

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Written by Zhu Zhu
Dermatology
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What can you eat with skin allergies?

Skin allergies are caused by exposure to allergens. If skin allergies occur, it is best to check for allergens to see which foods or substances you are allergic to. Foods that do not cause allergic reactions upon testing or after consumption can be eaten. However, foods such as fish, shrimp, beef, lamb, seafood, eggs, and milk are more likely to cause allergies and should be avoided as much as possible.

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Written by Zhu Zhu
Dermatology
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Can you drink alcohol with a skin allergy?

Skin allergy is a very common skin disease, mainly caused by exposure to certain allergens, resulting in corresponding skin symptoms. After suffering from skin allergies, it is definitely not advisable to drink alcohol. Alcohol is considered an irritant food, which may worsen the symptoms of skin allergies. In addition to not drinking alcohol, other spicy and irritating foods should also be avoided, such as not smoking and not eating stimulating foods like onions, ginger, and garlic.

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Written by Liu Jing
Dermatology
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What should I do about allergic eczema on the skin?

Eczema is an allergic skin disease with multifactorial triggers. The skin lesions in eczema may present in various forms, including erythema, papules, vesicopapules, blisters, as well as exudation, crusting, and scaling, accompanied by varying degrees of itching. Based on the duration of the disease, eczema can be classified as acute, subacute, or chronic, and can occur anywhere on the body. It is necessary to enhance skin moisturizing care and provide symptomatic treatment such as anti-allergy and anti-inflammatory measures. Oral medications such as levocetirizine tablets, total glucosides of paeony capsules, and tripterygium glycosides tablets can be used. For the skin lesions caused by eczema, topical steroid ointments can be applied for early symptom control, which can later be switched to non-steroidal medications, such as ketoprofen cream, oxibendazole cream, and compound heparin sodium cream, etc. (Please follow the doctor's prescription for medication use.)