Have you ever experienced lingering fatigue, bloating, skin issues, or headaches without a clear medical cause? Often, these subtle and chronic discomforts are linked to delayed immune responses triggered by certain foods we consume daily. Unlike immediate food allergies mediated by IgE antibodies, food sensitivities involve IgG4 antibodies, which can cause symptoms to appear hours or even days after eating.

This is where the Chronic Food Sensitivity IgG4 Analysis-22 comes into play. This specialized laboratory test evaluates how your immune system reacts to 22 commonly consumed food items. By measuring specific IgG4 antibody levels, individuals can pinpoint which foods might be creating low-grade, systemic inflammation in their bodies.

Navigating chronic food reactions can be challenging through elimination diets alone, as symptoms are often delayed and overlapping. Professional laboratory testing provides clear, objective data to guide dietary adjustments. For those seeking reliable diagnostics in Taipei, Minsheng Medical Laboratory offers comprehensive testing services backed by over 35 years of professional experience in the Minsheng community. Their dedication to precise health data helps individuals better understand their bodies and make informed nutritional choices. You can easily schedule an assessment through their [online booking system](https://minshen.simplybook.me/v2/) to start your journey toward improved vitality and personalized wellness.