Is flour considered a "trigger food" that may exacerbate certain conditions? Can people with skin diseases eat it?

Generally speaking, flour-based foods are not considered "trigger foods" that exacerbate existing conditions, and patients with skin diseases can usually consume them. However, if a patient is allergic to wheat protein, they should avoid such foods. Detailed explanations are as follows:

1. Can eat

Skin diseases are disorders occurring on the surface of the skin, caused by various pathogens and thus presenting different symptoms. If a patient's skin is subjected to prolonged physical irritation, it may lead to local metabolic abnormalities, immune degenerative changes, resulting in impaired skin barrier function and elevated body temperature, causing symptoms such as redness, swelling, and pain. The main component of flour-based foods is starch, which is easily digested. Patients with mild conditions can moderately consume these foods to help replenish energy.

2. Cannot eat

If a patient has an allergic constitution and specifically suffers from wheat protein allergy, consuming flour-based products may cause inflammatory factors at the affected site to continuously spread, triggering the body's immune system and leading to symptoms such as fever and loss of appetite. It is recommended that patients visit a hospital for appropriate examinations and receive targeted treatment accordingly.

In daily life, patients should avoid spicy foods, maintain clean skin, wear cotton clothing, and minimize skin friction.