What department should I go to for itchy skin?

Written by Zhu Zhu

Dermatology

Updated on September 26, 2024

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There are many causes of itchy skin, which may be symptoms caused by some skin diseases, such as dermatitis and allergies. If these are the causes, it is recommended to see a dermatologist. It is also possible that the itchiness is caused by some chronic diseases, such as diabetes, in which case it is advised to see an endocrinologist. Additionally, it could be due to some gastrointestinal diseases, such as cirrhosis, and in such cases, it is recommended to consult a gastroenterologist.

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Written by He Da Wei

Dermatology

1min 2sec

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Causes of itchy skin on the lower legs in summer

In summer, if you experience itching on the lower legs, it's important to consider summer dermatitis. Summer dermatitis is a seasonal skin disorder caused by hot weather, commonly affecting adults' limbs, especially the lower legs. The outer side of the lower legs, or the front part, typically shows symptoms. The characteristics of the lesion include localized bright red erythema with dense, medium-sized papules. Scratching can lead to scratch marks, scabs, and significant discoloration, but generally, there is no erosion or exudation. The condition is clearly related to temperature and climate, so it typically improves when the temperature drops, and can be cured by autumn or winter. It is important to maintain a living environment with good ventilation and cooling, wear loose clothing, and keep the skin clean and dry. Treatment mainly involves topical remedies, including applying calamine lotion and washing with decoctions of traditional Chinese medicine.

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Written by Du Rui Xia

Obstetrics

41sec

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What causes postpartum breastfeeding skin itching?

During the postpartum breastfeeding period, some mothers may experience skin itching, which mainly depends on the cause. It is generally due to changes in physical constitution and other factors, such as sweat rash, prickly heat, and unexplained papules and hives. During breastfeeding, the most common cause of skin itching is sweat rash. Sweat rash occurs when the body sweats after childbirth, and patches appear in the skin folds, sometimes merging into a large area. At this time, it is important to keep the skin dry and topical antibiotics can be used for local application. (Please use medications under the guidance of a doctor.)

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Written by Liu Jing

Dermatology

1min

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Which vitamin B should be taken for itchy skin?

For skin itching, one can usually choose to take oral vitamin E capsules to strengthen the repair of the skin barrier. Daily care should be based on moisturizing, actively investigating the factors that cause itching, monitoring blood sugar, avoiding spicy irritants, wearing cotton underwear, and providing symptomatic treatment such as itch relief. Oral medications like cetirizine tablets, moisturizing and itch-relieving capsules, and vitamin B1 tablets can be used. In the area of the skin that itches, topical applications like dampness-removing and itch-relieving creams and calamine lotion can be used to soothe the itching. Avoid using hot water for washing and excessive scratching. Pay attention to moisturizing skin care, and timely application of medical skin care products such as anti-itch moisturizing lotion after bathing. (Medication should be used under the guidance of a physician.)

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Written by Zhu Zhu

Dermatology

35sec

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What department should I go to for itchy skin?

There are many causes of itchy skin, which may be symptoms caused by some skin diseases, such as dermatitis and allergies. If these are the causes, it is recommended to see a dermatologist. It is also possible that the itchiness is caused by some chronic diseases, such as diabetes, in which case it is advised to see an endocrinologist. Additionally, it could be due to some gastrointestinal diseases, such as cirrhosis, and in such cases, it is recommended to consult a gastroenterologist.

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Written by Wang Xiang Li

Emergency Medicine

1min 4sec

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How to relieve skin allergy itching caused by formaldehyde poisoning?

The patient, due to formaldehyde poisoning, has developed skin allergies and itching. It is important to remember not to scratch the affected areas, to promptly leave the environment containing the allergen, and to avoid exposure to sunlight and ultraviolet lamps. If the patient's condition is mild, bathing in salt water can be effective in alleviating the itchiness caused by the allergies. If the itching is more pronounced, oral administration of antihistamines such as cetirizine and loratadine can be used to relieve the symptoms. If the condition is particularly severe, it may be necessary to go to the hospital for infusion therapy. During the infusion, medications that enhance the body's immune system and corticosteroids for symptomatic treatment may be administered. Additionally, during the allergic reaction phase, the patient should avoid using cosmetics and refrain from consuming potentially irritating foods like fish and shrimp, to prevent exacerbating the allergic reaction.