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PHANTOM LIMB PAIN IS PAIN IN A LIMB THAT IS GONE

A man whose right arm is gone sits on the edge of his bed at night while a glowing phantom arm crackles with lightning-like pain

Phantom Limb Pain Is Pain Felt In A Body Part That Is Gone

It Has A Long History In Medicine

A French Military Surgeon Described It In The Sixteenth Century

Its Name Came Later From A Civil War Doctor

Even So It Is Still Poorly Understood And Difficult To Treat

The Pain Can Lead To Disability And A Lower Quality Of Life

THIS NEWSLETTER IS FOR INFORMATIONAL PURPOSES ONLY. NOTHING IN THIS CONTENT CONSTITUTES MEDICAL, PSYCHOLOGICAL, OR PROFESSIONAL ADVICE. ALWAYS CONSULT A QUALIFIED HEALTHCARE PROFESSIONAL BEFORE MAKING ANY HEALTH RELATED DECISIONS.

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OKAY BACK FROM THE PAIN CLINIC 🩺

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A MAN IN PAIN AFTER AN AMPUTATION ⚡

A Hospital Pain Department In Changsha China Reported A Case

The Patient Was A 42 Year Old Man

His Right Upper Limb Had Been Amputated

After The Amputation He Had Persistent Radiating Pain

The Authors Described The Pain As Lightning Like

They Called His Condition Phantom Limb Pain

His Pain Was Scored On A Visual Analog Scale

That Scale Runs From No Pain To The Worst Pain Imaginable

Its Scores Range From 0 To 10

His Score Was 8 To 9

He Also Had Symptoms Of Depression

Doctors Treated Him With Spinal Cord Stimulation

Scans Of His Neck Taken Beforehand Showed A Loss Of Signal

It Was In His Right Nerve Roots From C6 To T1

An Electrode Was Then Placed Through His Skin During Surgery

The Goal Was For It To Cover The Whole Painful Region

Five Days After Surgery His Score Had Dropped To 2 To 3

A Year Later His Score Was 1 To 2

By Then His Depressive Symptoms Had Completely Resolved

He Had Also Stopped Taking Pain Medication

The Findings Come From A Single Patient

Whether The Treatment Helps Long Term Still Needs Confirmation

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THREE THINGS AMPUTEES CAN FEEL 🔍

A 2017 Paper Sorts Symptoms After Amputation Into Three Groups

They Are Stump Pain And Phantom Sensations And Phantom Limb Pain

A 2011 Review Defines The First Two

Stump Pain Is Pain In What Remains Of The Amputated Limb

Phantom Sensations Are Felt In The Amputated Limb Itself

They Are Not Painful

One Kind Is Touch Or Pressure Felt On The Amputated Limb

It Can Come From Objects Such As Clothing

The Third Group Is Phantom Limb Pain Itself

A 2020 Review Defines It As Pain Felt In The Amputated Limb

It Is Often Accompanied By Significant Suffering

A 2019 Review Lists The Qualities It Typically Has

They Include Throbbing And Shooting And Stabbing And Burning

Pins And Needles Is Another

Not Every Study Has Used Definitions As Clear As These

Most Studies In The 2020 Review Used An Ambiguous Definition

Their Participants Might Have Confused The Pain With Stump Pain

The 2011 Review Notes That The Two Pains Have Been Linked

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WHEN THE PAIN STARTS ⏳

Another Question Is When Phantom Limb Pain Starts

The 2019 Review Says It Is Usually Reported Within The First Week

That Is The Usual Pattern And Not A Rule For Every Patient

The 2017 Paper Says The Pain Typically Begins Within 6 Months

In That Paper Phantom Sensations Typically Begin Soon After Surgery

The 2011 Review Covers Phantom Pain And Sensation Together

Both May Begin Immediately After The Amputation

They May Also Begin Years Later

The Review Cites Reports Of Two Peak Periods For When They Begin

A Peak Is A Time When New Cases Are Most Common

The First Peak Is Within A Month Of The Amputation

Then A Second Peak Comes A Year After It

A Year Is Much Later Than The First Week In The 2019 Review

Of The Two Reviews Only The 2019 One Describes The Pain Alone

So These Three Sources Give No Single Start Time

None Of Them Presents Its Timing As Certain

Researchers Have Also Asked What The Pain Is Linked To

The 2020 Review Lists Factors Tied To It Starting And Continuing

They Include Stump Pain And Depression

An Amputation Caused By Diabetes Is Another

The End

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