Symptoms of neurodermatitis

Written by Zhu Zhu
Dermatology
Updated on February 02, 2025
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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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Can neurodermatitis turn into cancer?

Neurodermatitis, also known as chronic simple lichen, is a common chronic inflammatory skin disease characterized by episodic severe itching and lichenoid skin changes. It is a neurofunctional dermatosis, and its causes may be related to various internal and external factors, including neuropsychiatric factors, diet, gastrointestinal dysfunction, endocrine disorders, and local skin irritation. Currently, there are no clinical reports of neurodermatitis transforming into cancer, so it generally does not become cancerous.

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What should pregnant women do about neurodermatitis?

Neurodermatitis, also known as chronic simple lichen, is a common chronic inflammatory skin disease characterized by episodic intense itching and lichenoid changes in the skin, which is a dysfunction of cutaneous nerve function. The causes of this condition may be related to various internal and external factors including neuropsychiatric factors, gastrointestinal dysfunction, endocrine disorders, diet, and local skin irritation. What should pregnant women do if they suffer from neurodermatitis? First, they should visit a hospital; second, under the guidance of a doctor, they should choose the appropriate type of medication based on the characteristics, location, and type of skin lesions; third, it is important to avoid friction, scratching, maintain a pleasant and relaxed mood, wear soft cotton clothing, and avoid irritants.

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What foods should be avoided with neurodermatitis?

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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What are the symptoms of neurodermatitis?

The symptoms of neurodermatitis primarily manifest as flat papules the size of pinpoints or rice grains on parts of the body such as the neck, sacral region, elbows, knees, inner thighs, perineum, and around the anus. The surface of these papules may have a small amount of scale and exhibit paroxysmal, intense itching. Due to this, a vicious cycle of itching and scratching can develop during the course of the disease, causing local skin lesions to merge into large patches. The skin becomes thicker and rougher, resembling lichenification, and shows episodes of severe itching.

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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.