7 reasons your left arm is tingling, from a pinched nerve to a heart attack — and when to call 911

Tingling in your left arm can have several causes, some more serious than others. Here are seven possible explanations and ...

7 reasons you're experiencing pain in your left arm and when it's a sign of a medical emergency

A tingling or numbness in your left arm could be a sign of a heart attack or something less severe. Here's how to spot the ...
Khaberni

Causes of Left Hand Numbness and Treatment Methods

Herniated disk is a common condition that results from tears in the discs between the vertebrae in the spinal column. This ...
Medscape

Left Shoulder Pain and Arm Numbness

Pancoast's tumor represents 1-3% of all lung cancers and was initially described in 1838 by Dr. Edward Hare. However, its name is known from the radiologic description of the tumor in 1924 by Dr.