Can people with urticaria eat sour bamboo shoots?

Generally, patients with urticaria can consume fermented bamboo shoots. However, those who are allergic to fermented bamboo shoots or are in the acute phase of urticaria should avoid consuming them. The detailed explanation is as follows:

Fermented bamboo shoots are a food with a unique flavor, commonly used to enhance the sourness and texture of dishes, and rich in vitamins, amino acids, carotene, and other nutrients. Urticaria may be associated with factors such as food or medication, and its main symptoms include hives and itching. If a patient with urticaria has no history of allergy to fermented bamboo shoots, moderate consumption is generally acceptable. It can help supplement essential nutrients for the body, and the distinctive taste and texture of fermented bamboo shoots may also help alleviate loss of appetite to some extent.

However, individuals who are allergic to fermented bamboo shoots or those experiencing an acute flare-up of urticaria should avoid eating them, as this could trigger allergic reactions such as redness, swelling, and itching, thereby worsening the condition and delaying recovery. Under the guidance of a healthcare professional, medications such as ephedrine hydrochloride and diphenhydramine tablets, cetirizine hydrochloride tablets, or fexofenadine hydrochloride tablets may be used for treatment.

Avoid consuming large amounts of fermented bamboo shoots at once, as this may lead to discomfort such as abdominal pain or diarrhea. Additionally, maintain good sleep habits, avoid staying up late and excessive fatigue, which may reduce skin resistance and negatively affect the recovery from urticaria.