Foods to Avoid for Eczema
1. Avoid Allergenic Foods
If certain foods trigger allergic reactions—such as fish, shrimp, crab, beef, lamb, chicken, duck, goose, or pollen—strictly eliminate them from your diet. This prevents allergic responses that could cause eczema flare-ups or worsen symptoms.
2. Avoid pungent and stimulating foods
Refrain from consuming pungent and stimulating foods like scallions, garlic, ginger, chili peppers, and Sichuan peppercorns. These deplete yin and promote yang, which can aggravate eczema and should be avoided.
3. Avoid dampness-inducing, blood-moving, and qi-moving foods
Traditional Chinese medicine advises individuals with skin eczema to avoid dampness-inducing foods like bamboo shoots, taro, beef, scallions, ginger, pears, garlic, and leeks; blood-moving foods such as arrowhead and pepper; and qi-moving foods like lamb, lotus seeds, and water chestnuts.
Eczema treatment generally involves oral anti-allergy medications supplemented by topical applications, tailored to the severity of symptoms. Given eczema's close link to allergies, identifying allergens is crucial for effective management. Patients can undergo allergy testing at hospitals or carefully observe daily triggers that may cause flare-ups or worsen symptoms, actively avoiding these factors.
Eczema's tendency to recur often leads many patients to lose confidence after repeated treatments, prompting them to seek folk remedies like coix seed water or Sichuan pepper water. Dermatologists caution that such treatments vary in effectiveness and should be avoided if highly irritating, as eczema is most vulnerable to irritation.
Take Sichuan pepper water as an example: while Sichuan pepper has wind-dispersing and itch-relieving properties, it also carries irritating effects. Soaking eczema during acute or subacute phases in Sichuan pepper water can exacerbate local inflammation due to this irritation.