Over time, fatty deposits known as plaque can build up inside artery walls. This process, called atherosclerosis, can narrow arteries and reduce blood flow.
The tricky part is that atherosclerosis can develop quietly. Some people have few or no obvious symptoms until an artery becomes significantly narrowed or a complication occurs.
When symptoms do develop, they depend heavily on where reduced blood flow is occurring.
Here are 10 warning signs worth knowing.
Leg Pain or Cramping When Walking
One of the classic symptoms of peripheral artery disease (PAD) is discomfort
