Tongue Swelling

What Causes Swollen Tongue?

Swollen tongue can have various causes, ranging in severity from 'needs attention' to 'serious'.  Finding the true cause means ruling out or confirming each possibility – in other words, diagnosis.

Diagnose your symptoms now!
  • understand what's happening to your body
  • identify any nutritional deficiencies
  • learn what you should be doing right now

Diagnosis is usually a complex process due to the sheer number of possible causes and related symptoms.  In order to diagnose swollen tongue, we could:

  • Research the topic
  • Find a doctor with the time
  • Use a diagnostic computer system.
The process is the same, whichever method is used.

Step 1: List all Possible Causes

We begin by identifying the disease conditions which have "swollen tongue" as a symptom.  Here are four possibilities:
  • Mercury Toxicity
  • Food Allergies
  • Vitamin B12 Need
  • Dehydration

Step 2: Build a Symptom Checklist

We then identify all possible symptoms and risk factors of each possible cause, and check the ones that apply:
bags under eyes
afternoon headaches
bowel movement changes
infrequent daytime urination
above average sneezing frequency
ovarian cysts
past amalgam filling removal
PPI antacid use
rotten egg burps
having had a small bowel resection
copper supplementation
... and more than 130 others

Step 3: Rule Out or Confirm each Possible Cause

A differential diagnosis of your symptoms and risk factors finds the likely cause of swollen tongue:
Cause Probability Status
Dehydration 95% Confirm
Vitamin B12 Need 21% Unlikely
Food Allergies 1% Ruled out
Mercury Toxicity 0% Ruled out
* This is a simple example to illustrate the process

Arriving at a Correct Diagnosis

The Analyst™ is our online diagnosis tool that learns all about you through a straightforward process of multi-level questioning, providing diagnosis at the end.

If you indicate mouth problems, The Analyst™ will ask further questions including this one:
During the past year, how often have you experienced a swollen or inflamed tongue?
Possible responses:
→ Not at all / don't know
→ Minor swelling a few times in the past year
→ Frequent minor swelling / occasionally major
→ Frequent or constant major swelling
Based on your response to this question, which may indicate slight tongue swelling, tongue swelling or severe tongue swelling, The Analyst™ will consider possibilities such as:
Vitamin B12 Requirement

Glossitis (inflamed tongue) is a possible sign of B12 deficiency.

Concerned or curious about your health?  Try The Analyst™
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