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 ...
WBAL-TV

Woman's Doctor: Neck stiffness + arm numbness = see your doctor

DOCTOR. IF YOU’RE FEELING SOME STIFFNESS IN YOUR NECK THAT THEN RADIATES DOWN YOUR ARM. NUMBNESS OR TINGLING OR WEAKNESS IN YOUR HANDS, THERE ARE ACTUALLY TWO CONDITIONS THAT YOU MIGHT WANT TO TALK TO ...
Business Insider

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

Pain in your left arm can be due to a number of causes ... You can also have weakness, stiffness, numbness in your shoulder and arm along with increased pain at night. You are at higher risk for ...
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.