What should I do if I have itching all over my body during pregnancy?

Written by Du Rui Xia
Obstetrics
Updated on September 24, 2024
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Itchy skin during pregnancy is a relatively common phenomenon, but when dealing with itchy skin, it is important to identify the cause of the itchiness. The causes can include various rashes that appear during pregnancy, pruritic urticarial papules, and skin conditions caused by hormonal changes during pregnancy. To treat itchy skin, it is necessary to address the underlying causes and use medications to relieve itchiness in daily life. It is advisable to wear loose, breathable, cotton clothes. If sweating occurs, try to dry the skin thoroughly and minimize the use of disinfectants or soaps that could irritate the skin. If itchy, one should avoid scratching to prevent skin infections, eat a light diet, and ensure adequate sleep to help alleviate the symptoms.

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Written by Qu Jing
Dermatology
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How to treat itching caused by dry skin?

Itchy symptoms caused by dry skin often have no primary lesion, but scratching can lead to marks, blood scabs, and hyperpigmentation. This type of itch is common during the winter season. Another group affected is the elderly, who may experience itchiness related to skin aging, insufficient nourishment, and dry skin. Another condition is atopic dermatitis, which is more common in children and related to congenital immunity. It often presents as dry skin, erythema, scales, and itching on the flexor sides of the limbs. Whatever the cause of dry skin and resulting itchiness, the following points should be noted in daily care: First, the water temperature for bathing should not be too high, recommended to be below 37℃. Second, during bathing, it’s advisable not to use alkaline substances such as shower gel, soap, scented soap, sulfur soap, or even laundry detergent, as they can exacerbate skin dryness. Opt for mildly acidic or amino acid-based shower gels instead. Third, after bathing, it is recommended to apply body lotion, like baby cream and other special-function moisturizers such as barrier repair creams, to help alleviate itching due to dry skin.

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Written by Liu Jing
Dermatology
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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 Liu Jing
Dermatology
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How to treat dry and itchy skin?

For dry skin accompanied by itching, which is diagnosed as dry eczema, it is necessary to enhance skin moisturizing care, drink more water, and timely use medical skin care products such as soft moisturizing cream after bathing with warm water. It is encouraged to drink Ophiopogon japonicus, eat more fresh fruits and vegetables and a moderate amount of nuts, avoid spicy, stimulating, and fried foods, and take oral medications such as cetirizine tablets, moisturizing and anti-itch capsules, vitamin B1 tablets, and vitamin E. For itchy areas of the skin, topical application of dampness-removing and itch-relieving cream, heparin sodium cream, and other medications can be used. The key is to strengthen the daily repair of the skin barrier and reduce the use of alkaline substances. (Medication should be used under the guidance of a physician.)

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Written by Li Xiao Lin
Emergency Department
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What should I do if I have itchy skin due to a seafood allergy?

Seafood allergies can cause symptoms such as itchy skin and rash. You can take oral antihistamines, such as cetirizine or loratadine, to alleviate the symptoms. If the itching is severe, you can have intravenous treatments with dexamethasone, a large amount of vitamin C, and calcium gluconate, among other antiallergic treatments, to ease the symptoms. It is also advisable to drink plenty of water and eat fresh vegetables and fruits to supplement vitamins, which can be beneficial for recovery. Avoid spicy, stimulating foods and yeast-containing products, and be cautious with your diet to avoid allergenic foods. If necessary, go to the hospital to identify the specific allergens to clearly understand what you are allergic to, which will help in avoiding allergic reactions in the future. If the itching is severe and accompanied by obvious rashes, topical calamine lotion can be applied to the affected area for its anti-inflammatory, itch-relief, and astringent properties, promoting recovery. If the condition is severe, further medical examinations and treatments in a hospital are essential to prevent a serious condition from developing. (Use of medication should be under the guidance of a physician)

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Written by Zhu Zhu
Dermatology
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Foods to avoid for itchy skin

Skin itching is a common symptom in dermatological diseases. There are many diseases that can cause skin itching, such as eczema, allergic dermatitis, skin allergies, tinea diseases, etc. These diseases require the avoidance of many foods. It is advised not to eat hair-producing and spicy irritating foods, such as onions, ginger, garlic, sea fish, kelp, etc., and also to avoid alcohol and smoking, which are all very important.