Are You Stuck in the C-FAST?

I am working with an international research team to further develop and validate the C-FAST Screening Tool (more info here).

In the meantime, I have listed some risk factors for getting trapped in the C-FAST.

Approach the assessment with an open, self-compassionate mindset. It can be hard to accept that conditioning contributes to your reactions because it may sound like your symptoms are your fault or in your head. However, conditioning impacts most body functions. It plays a minor role in some people’s food sensitivity but can be debilitating for others.

Risk Factors for Getting Stuck in the C-FAST:

  • Mysterious symptoms
  • Food and symptom journalling
  • Diagnosed food hypersensitivity (e.g., anaphylaxis, celiac disease)
  • Following the results of food sensitivity testing
  • Overthinking food and symptoms
  • Participating in online support groups that discuss food sensitivities or rigid nutrition views
  • Avoiding food-related social gatherings
  • Reading articles or watching videos about the dangers of common foods
  • Assuming that most of your symptoms are food-related
  • Limiting your diet based on restriction lists (e.g., low histamine, low salicylate, etc.)
  • Working with health professionals that suggest or reinforce extreme dietary restrictions

Red Flags:

  • Symptoms when you see or think about food
  • Mental or physical tension when you think about food
  • Impulsive eating
  • Food restrictions have increased over time

Common Feelings When You are Trapped:

  • Frustrated by an endless cycle of elimination diets
  • Hypervigilant around food
  • Preoccupied with food and symptoms
  • Confused/frustrated about what to eat and what to avoid
  • Powerless over food and symptoms

If you checked three or more statements, you may be stuck in the C-FAST cycle.

We are constantly bombarded by messages about the dangers of everyday foods, and it is easy to get trapped in food and symptom hypervigilance. But with early recognition, you can break out quickly.  A email that I received illustrates the importance of early recognition and redirection.

“I was recently diagnosed with mast cell activation disorder. My doctor provided no guidance, so I joined an online support group. I was scared to eat after reading the horror stories about food reactions. Luckily, I came across one of your articles and enjoyed Easter brunch with my family”.

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