Can garlic treat neurodermatitis?

Written by Xie Ming Feng
Dermatology
Updated on May 10, 2025
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Neurodermatitis, also known as chronic simple lichen, is a common chronic inflammatory skin disease characterized by episodic severe itching and lichenoid skin changes due to neurofunctional disorders. Clinically, topical medications are chosen based on the characteristics, location, and type of skin lesions. Commonly used topical medications include corticosteroid ointments, tar-based moisturizing ointments, and anti-itch ointments. From the perspective of Chinese medicine, garlic can be used topically to kill insects and relieve itching, but it has strong irritants that can cause skin redness, blisters, and itching. Therefore, we do not recommend patients to use garlic to treat neurodermatitis.

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Written by Xie Ming Feng
Dermatology
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Can garlic treat neurodermatitis?

Neurodermatitis, also known as chronic simple lichen, is a common chronic inflammatory skin disease characterized by episodic severe itching and lichenoid skin changes due to neurofunctional disorders. Clinically, topical medications are chosen based on the characteristics, location, and type of skin lesions. Commonly used topical medications include corticosteroid ointments, tar-based moisturizing ointments, and anti-itch ointments. From the perspective of Chinese medicine, garlic can be used topically to kill insects and relieve itching, but it has strong irritants that can cause skin redness, blisters, and itching. Therefore, we do not recommend patients to use garlic to treat neurodermatitis.

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Written by Xie Ming Feng
Dermatology
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Symptoms of scrotal neurodermatitis

Neurodermatitis is a common chronic inflammatory disease characterized by episodic severe itching and lichenoid skin changes, frequently seen in young and middle-aged adults. It often occurs in areas such as the neck, lateral sides of both elbows, sacral region, thighs, perineum, and around the anus. When it affects the scrotal area, its base layer can appear as pinpoint or rice-grain-sized polygonal flat papules, in light red, light brown, or normal skin color, generally firm and shiny. The surface may have small amounts of scale. Due to repeated scratching and rubbing, the lesions can gradually merge into large patches, and the local skin becomes thickened and rough, forming lichenoid changes accompanied by severe itching.

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Written by Liu Gang
Dermatology
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How to completely cure neurodermatitis?

Most cases of neurodermatitis cannot be completely cured, especially those with severe symptoms and thick localized skin lesions, and can only be managed by treatment to improve symptoms. Only some cases of neurodermatitis, where the lesions have just appeared and are relatively thin, can potentially be cured with medication. For mild localized symptoms, it is possible to use compound flumethasone ointment or urea ointment. If the symptoms are severe and the skin lesions are thick, it is advisable to seek treatment at a dermatology department of a regular hospital using cryotherapy with liquid nitrogen. Additionally, taking some traditional Chinese medicines that promote blood circulation and remove blood stasis orally, and applying potent steroids locally can also help improve symptoms. However, once the treatment stops, the condition may relapse. Therefore, it is crucial to treat neurodermatitis promptly upon detection and not wait until the condition worsens. (Use medication under the guidance of a doctor.)

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Written by Xie Ming Feng
Dermatology
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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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Written by Xie Ming Feng
Dermatology
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What medicine is used for neurodermatitis of the eyelid?

Neurodermatitis, also known as chronic simple lichen, is a common chronic inflammatory skin disease characterized by paroxysmal severe itching and lichenoid changes in the skin, which are symptoms of a dysfunctional neurogenic disorder. The causes of the disease may be related to various internal and external factors such as neuropsychiatric factors, gastrointestinal dysfunction, endocrine disorders, local foreign body irritation, diet, etc. For neurodermatitis occurring on the eyelids, our first advice to patients is to avoid scratching and rubbing as much as possible, as these actions are major triggers or aggravating factors; secondly, use mild, minimally irritating topical medications such as moisturizing and anti-itch drugs, tar-based medications, and herbal ointments. It’s recommended to use corticosteroid creams sparingly or not at all. When applying medication, use them thinly and sparingly to minimize absorption due to the thin and highly vascular nature of the eyelid skin. In severe cases, oral antihistamines and calcium supplements can be used in combination.