Does alopecia areata have anything to do with immunity?

Written by Liu Gang

Dermatology

Updated on September 08, 2024

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There are many causes of alopecia areata. In general, alopecia areata in children is mostly related to their dietary habits, such as being picky eaters, having unbalanced nutrition, or being inherently weak in constitution. In adolescents or during puberty, it is mostly related to personal lifestyle habits, such as anxiety, tension, poor mood, or long-term consumption of greasy, spicy, and sweet foods. In the elderly, some cases may be related to other internal diseases, such as those of the liver or kidneys, and some cases may appear in patients with anemia. Overall, it is somewhat related to immunity, but the specific causes vary from person to person.

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Written by Liu Gang

Dermatology

53sec

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Can people with alopecia areata dye their hair?

Alopecia areata often occurs mostly due to decreased immunity or eating spicy, irritating foods, foods with overly strong flavors, frequently staying up late, anxiety, tension, and bad moods. Once alopecia areata appears, it is necessary to seek formal treatment, avoid dyeing or perming hair, and avoid using irritating hair gels. It is advisable to maintain hair hygiene with clean water or warm water washing, in conjunction with formally prescribed oral and topical medications, and local medication occlusion treatment can also be coordinated. If the symptoms are severe, one may also visit a formal hospital to check if the hair follicles have atrophied or died. Avoiding spicy, irritating foods, enhancing exercise, and strengthening immunity can completely cure the condition.

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Written by Liu Gang

Dermatology

55sec

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Which department should I go to for alopecia areata?

Alopecia areata is characterized by patchy hair loss on the scalp. The causes of this condition are complex, generally associated with dietary and lifestyle habits, or reduced immunity, and in some cases, it may also involve genetic predisposition. Once diagnosed, treatment should be sought at a dermatology department of a formal medical institution. An initial examination of the hair follicles in the affected area can reveal whether there is follicle atrophy or necrosis. Treatment often involves a combination of oral and topical medications, and localized medication occlusion therapy can also be employed. The more treatment methods utilized, the higher the likelihood of cure. It is advisable to avoid spicy and irritating foods, refrain from staying up late, and avoid stress and anxiety. Strengthening exercise and enhancing immunity can also improve the cure rate.

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Written by Liu Gang

Dermatology

55sec

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Is rubbing ginger useful for alopecia areata?

Alopecia areata is commonly treated by applying raw ginger topically, which has a certain effect. Rubbing ginger juice on the affected scalp area can stimulate hair follicles and improve local blood circulation, offering some therapeutic benefits for alopecia areata. However, this is generally only used for mild symptoms or cases that have just developed. If the alopecia areata has been present for a long time or if long-term medication has been ineffective, the application of ginger tends to be minimally effective. If the symptoms are severe, it is advisable to seek formal treatment at a dermatology department of a regular hospital. Adjusting one's diet and lifestyle habits is important; avoid spicy and irritating foods, and do not consume overly salty or highly flavored foods. Strengthening exercise, avoiding staying up late, and preventing anxiety and stress are also recommended.

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Written by Liu Gang

Dermatology

50sec

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How long does it generally take for hair to regrow from alopecia areata?

The causes of alopecia areata are numerous, including reduced immunity, long-term consumption of spicy and irritating foods, frequent anxiety and stress, poor mood, or prolonged lack of nutrition. For milder cases of alopecia areata, hair can usually regrow within 1 to 3 months through self-adjustment of diet and lifestyle habits, along with increased exercise. However, for more severe cases, where hair loss covers a larger area, in addition to standard medical treatments, enhancing exercise, strengthening immunity, consuming more vegetables and fruits, and diversifying the diet are recommended. Typically, one treatment cycle lasts at least 3 months, and for severe symptoms, treatment may be needed for half a year or even longer. Persistence is crucial in managing this condition.

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Written by Huang Ling Juan

Dermatology

1min 10sec

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What vitamins are needed for alopecia areata?

For alopecia areata, supplementing with Vitamin B and calcium pantothenate can aid in hair regrowth. However, alopecia areata is not solely caused by vitamin deficiency; it is largely related to genetics and psychological factors. Stress, anxiety, depression, frequent late nights, insomnia, and poor rest can contribute to this condition. Immune factors can also lead to alopecia areata. In cases of alopecia areata, besides daily oral vitamin supplements, if the condition is severe, it is advisable to seek treatment under the guidance of a physician. This may include treatment based on Traditional Chinese Medicine (TCM) diagnostics, or taking Chinese patent medicine such as "Yan Xie Sheng Fa" capsules and "Qi Bao Mei Ran" pills, which nourish the blood and promote hair growth. Additionally, integrating Western medicines like L-cysteine tablets and compound glycyrrhizin capsules can also be helpful.