HealthCareMagic is now Ask A Doctor - 24x7 | https://www.askadoctor24x7.com

Get your health question answered instantly from our pool of 18000+ doctors from over 80 specialties
159 Doctors Online

By proceeding, I accept the Terms and Conditions

Dr. Andrew Rynne
MD
Dr. Andrew Rynne

Family Physician

Exp 50 years

HCM Blog Instant Access to Doctors
HCM BlogQuestions Answered
HCM Blog Satisfaction

What Causes Numbness In Thumb After Bending Middle Finger?

Hi, I bent my left hand middle finger back last Tuesday. not excessively. I heard a pop in my wrist. hurt a bit. Thought I would shake it off. Wednesday though I lost all feelings in my thumb of my left hand. A feeling similar to when you go to the dentist and have an injection prior to a filling. It s not all my thumb just the left side. It s not got any worse nor better. Any idea what I have done. Thanks
Fri, 7 Oct 2016
Report Abuse
Neurologist 's  Response
Hello!

Thank you for asking on HCM!

I understand your concern and would explain that your symptoms seem to be related to a peripheral nerve damage.

I recommend performing a nerve conduction study (electroneurography ) to examine better your nerves in this arm, if the problem persists.

Anyway, I do not think that this is something serious. It will recover spontaneously.

I would just recommend avoiding possible trauma or heavy weight lifting with this arm.

Hope to have been helpful!

Kind regards,

Dr. Aida
I find this answer helpful
Disclaimer: These answers are for your information only and not intended to replace your relationship with your treating physician.
This is a short, free answer. For a more detailed, immediate answer, try our premium service [Sample answer]
Share on
 
Loading Online Doctors....
What Causes Numbness In Thumb After Bending Middle Finger?

Hello! Thank you for asking on HCM! I understand your concern and would explain that your symptoms seem to be related to a peripheral nerve damage. I recommend performing a nerve conduction study (electroneurography ) to examine better your nerves in this arm, if the problem persists. Anyway, I do not think that this is something serious. It will recover spontaneously. I would just recommend avoiding possible trauma or heavy weight lifting with this arm. Hope to have been helpful! Kind regards, Dr. Aida