Unexplained Daytime Sweating

What Causes Unexplained Sweating During The Day?

Unexplained sweating during the day can have various causes, ranging in severity from 'minor' to 'life-threatening'.  Finding the true cause means ruling out or confirming each possibility – in other words, diagnosis.

Diagnosis is usually a complex process due to the sheer number of possible causes and related symptoms.  In order to diagnose unexplained sweating during the day, 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 "unexplained sweating during the day" as a symptom.  Here are eight of many possibilities (more below):
  • Stress
  • High Histamine
  • Low Estrogens
  • Lymphatic Congestion
  • Chronic Fatigue-Fibromyalgia
  • Guillain-Barre Syndrome
  • Kidney Disease
  • Hyperthyroidism

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:
severe mid-right abdominal pain
frequent 'chills'
irritated eyes
high refined sugar consumption
muscle pains in family members
red palms/fingertips
breast soreness during cycle
abnormal taste in mouth
recent death of a loved one
multiple painful cervical nodes
having watery stools
moderate unexplained weight loss
... and more than 160 others

Step 3: Rule Out or Confirm each Possible Cause

A differential diagnosis of your symptoms and risk factors finds the likely cause of unexplained sweating during the day:
Cause Probability Status
High Histamine 95% Confirm
Guillain-Barre Syndrome 24% Unlikely
Lymphatic Congestion 15% Unlikely
Low Estrogens 0% Ruled out
Stress 0% Ruled out
Kidney Disease 0% Ruled out
Chronic Fatigue-Fibromyalgia 0% Ruled out
Hyperthyroidism 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.

In the Metabolic Symptoms section of the questionnaire, The Analyst™ will ask the following question about unexplained daytime sweating:
Do you experience inappropriate/excessive sweating during the day? Only include sweating that is not explained by a hot/humid climate, physical exertion, or dressing too warmly.
Possible responses:
→ It is explained by my environment / don't know
→ Never / rarely / less than once a year
→ Yes, I sweat excessively several times a year
→ Yes, regular/frequent unexplained sweating
→ Yes, regular/frequent unexplained heavy sweating
Based on your response to this question, which may indicate no unexplained daytime sweating, some unexplained daytime sweating, unexplained daytime sweating or heavy unexplained daytime sweating, The Analyst™ will consider possibilities such as: