There are many possible causes of neck pain on the left side, from minor strains and muscle injuries to cervical spinal stenosis. Learn more about causes here.

Pain on the left side of the neck can be due to any number of causes, from muscle strains to a pinched nerve. Most aren’t serious. Learn about common and uncommon causes of left-side neck pain ...

A headache on the left side of the head may be due to a migraine or cluster headache. It may also indicate more serious issues. Learn more here.

I HAVE A PAIN ON LEFT SIDE OF BREAST WITH PAIN GOING DOWN LEFT SIDE ARM AND NECK, COULD THIS BE MY HEART, ALTHOUGH MY DOCTOR DOESNT THINK SO... Answer::Annie, I can’t say for sure whether it’s your ...