What Could be Causing Fatigue After Slight Exertion?

What Causes Fatigue After Slight Exertion?

Fatigue after slight exertion can have various causes, ranging in severity from 'minor' to 'generally fatal'. Finding the true cause means ruling out or confirming each possibility – in other words, diagnosis.

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Diagnosis is usually a complex process due to the sheer number of possible causes and related symptoms. In order to diagnose fatigue after slight exertion, 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 "fatigue after slight exertion" as a symptom. Here are eight of many possibilities (more below):

Endometriosis
Mitral Valve Prolapse
Male Menopause
Hemochromatosis
Anemia
Multiple Sclerosis
Chronic Fatigue-Fibromyalgia
Magnesium Need

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:

rapid decline in speaking ability

difficulty falling asleep

having foamy urine

frequent swollen cervical nodes

nasal congestion

high refined sugar consumption

unsound sleep

some muscle wasting

non-specific arm pain

shortness of breath when at rest

low lymphocyte count

frequent difficulty falling asleep

... and more than 100 others

Step 3: Rule Out or Confirm each Possible Cause

A differential diagnosis of your symptoms and risk factors finds the likely cause of fatigue after slight exertion:

Cause	Probability	Status
Magnesium Need	95%	Confirm
Chronic Fatigue-Fibromyalgia	17%	Unlikely
Endometriosis	12%	Unlikely
Mitral Valve Prolapse	0%	Ruled out
Male Menopause	0%	Ruled out
Anemia	0%	Ruled out
Hemochromatosis	0%	Ruled out
Multiple Sclerosis	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 being fatigued, The Analyst™ will ask further questions including this one:

Do you get tired easily, even with slight physical exertion?

Possible responses:

→ Don't know
→ No
→ Occasionally / moderately
→ Severely - almost any kind of activity tires me

Based on your response to this question, which may indicate no fatigue after slight exertion, fatigue after slight exertion or severe fatigue after slight exertion, The Analyst™ will consider possibilities such as:

Andropause/Male Menopause

Lethargy and lack of vitality are early signs that your anti-aging hormones (such as testosterone) are diminishing.

Anemia

Arrhythmias/Dysrhythmias

An inefficient pumping action by the heart can result in rapid fatigue.

Chronic Fatigue / Fibromyalgia Syndrome

Congestive Heart Failure

COPD (Chronic Obstructive Pulmonary Disease)

Endometriosis

Estrogens Low

Lethargy and lack of vitality are early signs that your anti-aging hormones (such as estrogen and progesterone) are diminishing.

Gilbert's Syndrome

Hemochromatosis (Iron overload)

Hyperthyroidism

Juvenile Rheumatoid Arthritis

Low Adrenal Function / Adrenal Insufficiency

Lupus, SLE (Systemic Lupus Erythematosus)

90% of patients with SLE experience fatigue.

Magnesium Requirement

Early symptoms of magnesium deficiency can include fatigue.

Manganese Requirement

Mercury Toxicity (Amalgam Illness)

Mitral Valve Prolapse

Multiple Sclerosis

Demyelinated nerve fibers use more energy to conduct impulses and thus fatigue more easily than normal fibers. MS involves large numbers of nerve fibers in a state of borderline function, which suddenly turn off when the body temperature is elevated only one or two degrees. The signals suddenly cease to be transmitted, and one has to stop. Muscles that have been weakened result in a reliance on stronger muscles, which then tire faster. One recent report indicates that for those with MS the energy cost of walking is two to three times that of a normal person over the same distance. Such an increased use of energy obviously results in increased fatigue. The fatigue of MS is hard to describe.

Rheumatoid Arthritis

Valley Fever (Coccidioidomycosis)

... and also rule out issues such as:

Low Adrenal Function / Adrenal Insufficiency

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