11/12/2025
"I cut out dairy, gluten, sugar — everything — and I still felt awful. Bloated, foggy, exhausted. My tests were ‘normal.’ I just wanted answers."
— Early Byrd Wellness Client
You feel off after eating — bloated, foggy, or just not right.
But your allergy test came back normal. What gives?
Let’s break it down:
⏱ Food Allergies: Fast + Furious
What happens: Reactions show up within minutes to 2 hours after eating.
Common signs: Hives, swelling, wheezing, stomach pain, or even anaphylaxis.
Why it happens: Your immune system launches an IgE antibody attack.
Testing: Shows up on standard skin prick or IgE blood tests.
Example: You eat shrimp and your lips swell instantly.
⚠️ Less common, but can be life-threatening.
🕵️♀️ Food Sensitivities (IgG): The Slow Burn
What happens: Symptoms sneak in hours or even days later — making it hard to trace.
Common signs:
• Bloating, gas, constipation
• Brain fog, fatigue
• Skin issues, joint pain
• Mood swings, migraines
Why it happens: Your immune system produces IgG antibodies, triggering inflammation over time.
Testing: These don’t show up on typical allergy tests — you need IgG-specific testing.
Example: You eat eggs on Sunday, feel awful by Monday afternoon. Not a coincidence.
The Bottom Line:
If you’ve been told “you’re fine” but you don’t feel fine — it’s time to dig deeper.
Food sensitivities are real, frustrating, and often the missing piece to chronic symptoms.
✨ Want to know if IgG testing could help uncover your triggers?
I’m offering a limited number of Health Strategy Sessions this month.
Send me a message with the word STRATEGY to get started.