How to completely cure neurodermatitis?

Written by Xie Ming Feng

Dermatology

Updated on May 25, 2025

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The causes of neurodermatitis may be related to various factors such as neuropsychiatric factors, inappropriate diet, local irritation, gastrointestinal disturbances, and endocrine disorders. Furthermore, scratching and chronic friction may be the main triggers and aggravating factors. During the course of the disease, an itchy-scratch-itchy vicious cycle is prone to form. Therefore, in clinical practice, when treating neurodermatitis, in addition to applying topical medications and oral formulations, we emphasize the avoidance of scratching and other irritations. Providing patients with psychological therapy is essential to break the itchy-scratch-itchy vicious cycle, thus reducing the recurrence of neurodermatitis.

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Written by Qu Jing

Dermatology

1min 38sec

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What trace element is lacking in neurodermatitis?

Neurodermatitis, also known as chronic simple lichen, is a common chronic inflammatory skin disease marked by periodic severe itching and lichen-like changes in the skin due to neurological dysfunction. The exact causes of neurodermatitis are still unclear. It is not merely related to deficiencies in certain trace elements. It is generally considered to be related to an imbalance in the excitatory and inhibitory functions of the cerebral cortex, possibly linked to mental stress such as impatience, excessive contemplation, depression, fatigue, and insomnia. Some patients' conditions may be associated with gastrointestinal dysfunction, endocrine disruption, an unbalanced diet including excessive alcohol consumption, intake of spicy foods, shellfish, etc., as well as local irritants like rigid collars, wool plants, chemicals, and scratching. All these internal and external factors play a role. The treatment of neurodermatitis mainly focuses on avoiding various irritants such as scratching and friction. Psychological therapies also assist by breaking the vicious cycle of scratching and itching. The primary treatment approach involves topical medications, supplemented by traditional Chinese medicine. Systemic medications might include antihistamines for itching relief, along with supplements like calcium, vitamin C, thiamine, and various B vitamins, all of which aid in recovery.

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Written by Xie Ming Feng

Dermatology

36sec

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What does neurodermatitis look like?

Neurodermatitis is a common chronic inflammatory skin disease characterized by paroxysmal severe itching and lichenoid changes in the skin. Its early symptoms mainly manifest as flat papules the size of pinheads or grains of rice, with a small amount of coagulation on top. These generally are distributed over areas such as the neck, sacral region, elbows, knees, inner thighs, perineum, perianal region, and eyelids. Over time, the rashes may merge into large patches, and the affected skin becomes thickened and rough, accompanied by intense itching.

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Written by Xie Ming Feng

Dermatology

41sec

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Can people with neurodermatitis eat beef?

Neurodermatitis, also known as chronic simple lichen, is a common type of chronic inflammatory skin disease characterized by paroxysmal severe itching and lichenoid changes in the skin due to neurofunctional dysfunction. Its causes may be related to various internal and external factors such as neuropsychiatric factors, gastrointestinal dysfunction, endocrine disorders, local skin irritation, and diet. After developing neurodermatitis, it is recommended that patients minimize alcohol consumption and intake of spicy, stimulating foods, seafood such as fish, shrimp, and crab, and meats like beef, lamb, and dog meat.

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Written by Xie Ming Feng

Dermatology

1min 8sec

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What should I do about neurodermatitis on the face?

Neurodermatitis, also called chronic simple lichen, is a common chronic inflammatory skin disease characterized by episodic severe itching and lichenoid skin changes. Its causes may be related to numerous internal and external factors, including neuropsychiatric factors, gastrointestinal dysfunction, endocrine disorders, diet, and local skin irritation. It frequently occurs in the neck, elbows, knees, sacral region, inner thighs, perineum, and around the anus. What should be done if neurodermatitis occurs on the face? First, it is crucial to avoid irritations such as scratching and rubbing as much as possible, understanding that scratching is a primary cause and aggravating factor. Second, it is advisable to choose milder topical medications for treatment, such as moisturizing and anti-itch ointments, herbal ointments, and tar-based ointments, while minimizing the use of corticosteroid ointments. Third, if the condition is severe, oral antihistamines and calcium supplements can be considered.

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Written by Xie Ming Feng

Dermatology

54sec

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Why get neurodermatitis?

The causes of neurodermatitis are not yet fully understood. It is generally believed to be related to several factors: 1. Neuro-psychiatric factors, such as irritability, anxiety, tension, sadness, fatigue, insomnia, etc.; 2. Local skin irritation, for example, friction from shirt collars, desks, contact with chemical substances, localized infections, sweat soak, localized sun exposure, etc.; 3. Dietary factors, such as drinking alcohol, consuming spicy foods, seafood, and other potential triggers; 4. Gastrointestinal dysfunction; 5. Endocrine disorders, and more. These reasons may contribute to the development of neurodermatitis.