What foods should be avoided with neurodermatitis?

Written by Xie Ming Feng
Dermatology
Updated on August 31, 2024
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Neurodermatitis, also known as chronic simple lichen, is a common skin disorder characterized by episodic intense itching and lichenoid skin changes. It is a chronic inflammatory dermatoneurosis. The causes of neurodermatitis may be related to a variety of internal and external factors including neuropsychiatric factors, gastrointestinal dysfunction, endocrine disorders, diet, and local irritation. After being diagnosed with neurodermatitis, it is generally recommended that patients minimize alcohol consumption and reduce intake of spicy, pungent foods, as well as shrimp, crab, and other potentially aggravating seafood.

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Written by Xie Ming Feng
Dermatology
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How to treat neurodermatitis

The treatment of neurodermatitis consists of three aspects. First, patients should be advised to avoid scratching, rubbing, and other irritations, and appropriate psychological treatment should be provided to interrupt the vicious cycle of itching and scratching. Second, the use of topical medications should be based on the location and characteristics of the rash. Hormonal ointments, anti-itch moisturizing ointments can be rationally selected, and occlusive treatments can be applied in severe cases. If the rash is widespread, treatments such as medicated baths and ultraviolet light exposure may be chosen. Thirdly, the treatment involves systemic medications, mainly including oral antihistamines, calcium supplements, vitamins, and so on.

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Written by Xie Ming Feng
Dermatology
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Early symptoms of neurodermatitis

The early symptoms of neurodermatitis primarily manifest as small, flat polygonal papules the size of pinpoints or rice grains on the skin of the neck, sacral area, elbows, inner thighs, perineum, and around the anus. These can appear red, light red, or light brown and are relatively hard in texture. The surface may have a small amount of coagulated blood. Due to episodic severe itching, a vicious cycle of itching, scratching, more itching, and more scratching occurs during the course of the disease, which can lead to the merging of rashes into large patches.

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Written by Zhu Zhu
Dermatology
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Symptoms of neurodermatitis

Neurodermatitis is a common skin disease characterized primarily by cracked or leather-like rashes, frequently occurring on the eyelids, neck, hands, and also on the trunk of the body. Patients often experience episodic itching, which can intensify and become more noticeable during periods of prolonged sleep deprivation, emotional instability, or high stress. Neurodermatitis can severely affect the quality of life and emotional well-being of patients, and it is crucial to seek timely treatment.

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Written by Xie Ming Feng
Dermatology
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What is the body lacking in neurodermatitis?

Neurodermatitis, also known as chronic simple lichen, is a common chronic inflammatory skin disease characterized by paroxysmal severe itching and lichenoid skin changes due to nervous dysfunction. The causes of the disease may be related to neuropsychiatric factors such as irritability, overthinking, tension, depression, fatigue, and poor sleep. It is also associated with gastrointestinal dysfunction and endocrine disorders. Additionally, local skin irritations such as friction from stiff collars, exposure to chemicals, infection sites, soaking in sweat, and sun exposure are related, as well as diet, including alcohol consumption, and the avoidance of spicy or stimulating foods like chili peppers, and allergenic foods such as crabs and other seafood. These factors can all contribute to the development of neurodermatitis, which is not related to any deficiency in the body.

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Written by Liu Jing
Dermatology
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How to treat neurodermatitis

Neurodermatitis, also known as simple lichen, commonly occurs on the eyelids, elbows, neck, and sacral areas. It exhibits recurrent symptoms such as skin lesions and itching. It is necessary to enhance skin moisturization, avoid excessive irritants such as friction, and provide anti-inflammatory symptomatic treatment. Oral medications such as levocetirizine tablets, moisturizing and anti-itching capsules, compound glycyrrhizin tablets, Guweisupian tablets, or Duluoping tablets, along with topical application of tacrolimus ointment, or early use of potent steroids such as halometasone cream or betamethasone valerate cream, can control the symptoms of skin lesions. However, steroid creams should not be used for prolonged periods as they can cause side effects including skin atrophy and hypertrichosis.