What should I do if eczema is caused by excessive dampness?

Written by Zhang Shu Kun
Traditional Chinese Medicine
Updated on January 23, 2025
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For patients suffering from eczema caused by excessive dampness, initially, using a warm towel compress can help alleviate symptoms. It is also important to bathe frequently, maintain cleanliness, and keep dry to effectively prevent and improve the condition. Alternatively, spending more time in the sun, using a sauna, or soaking feet in warm water can also provide some relief. These methods can effectively prevent and treat the condition. Excessive dampness is often related to habitual overexertion and improper diet.

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Can eczema spread?

Generally, based on the distribution characteristics of eczema rashes, we can divide it into localized eczema and generalized eczema. Localized eczema occurs in specific areas, such as the hands, ears, vulva, perianal area, breasts, elbow pits, popliteal fossae, and lower legs. These eczema cases generally do not spread but are relatively fixed. Generalized eczema, however, can be locally scattered or spread throughout the body. When care is improper, due to excessive scratching, scalding with hot water, failure to treat promptly or incorrectly, excessive use of steroids, or if it is accompanied by other internal diseases (such as diabetes, hyperthyroidism, etc.) that are not well controlled, then the range of the eczema rashes might spread throughout the body.

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How to distinguish eczema from prickly heat

Eczema and heat rash have clear differences, including different causes. Eczema is primarily caused by allergens, as well as excessive mental stress, anxiety, and hormonal imbalances. Heat rash, on the other hand, usually arises from overly humid and hot environments that affect normal sweating function, leading to blocked sweat ducts. Their clinical manifestations also differ. Eczema typically presents as polymorphic and symmetrically distributed lesions, usually manifesting as papules and vesicular papules, and in severe cases, erosion, exudation, and significant itching are observed. Heat rash clinically appears as tiny, pin-sized blisters that emerge in clusters and merge into patches, typically found at skin folds without symmetry. White heat rash generally has less noticeable itching, whereas red heat rash is itchy and can also feel burning.

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How to treat eczema with broken skin in children?

In cases of eczema in children, if there is broken skin, it is necessary to enhance skin care to prevent infection. Disinfectant solutions can be used to clean the skin, followed by the application of anti-inflammatory ointments to prevent infection of the wound. Additionally, attention should be paid to the fact that the skin in areas affected by eczema is sensitive and has lower self-immune capabilities, which can lead to worsening of the condition after infection, causing symptoms such as fever and sepsis. Therefore, once there is broken skin in the area affected by eczema, it is important to clean the wound promptly. If there are signs of pus formation, a specialist should examine and clean the wound, and oral anti-inflammatory medications may be necessary to prevent worsening of the infection. Also, dietary considerations should include avoiding spicy foods and those likely to cause allergies.

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What is infantile dry eczema?

Infant dry eczema, also known as fissure eczema, is mainly due to loss of skin moisture, reduced sebum secretion, dryness, and fine cracks in the epidermis and stratum corneum. The skin appears pale red, with cracks being more pronounced and resembling cracked porcelain. It can occur on many parts of the body, mostly seen on the limbs. This condition is commonly seen in winter when the air is dry and secretion decreases, further exacerbated by frequent hot water washing. Infant dry eczema is actually due to irritant contact dermatitis. Treatment can involve the application of emollients, such as petroleum jelly, vitamin E cream, and mineral oil, while also protecting the moisture within the skin. It is best not to use corticosteroids for treatment.

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How to treat eczema?

The causes of eczema are complex, and it requires the active cooperation of the patient in treatment. Attention should also be paid to diet and lifestyle. Medical treatment should be used under the guidance of a doctor, involving oral medications, topical medications, and adjunctive therapies to help heal eczema more quickly.