10 critical warning signs that your arteries are clogged and what to do

Feeling dizzy or lightheaded can occur if your brain does not receive enough oxygen-rich blood due to narrowed arteries. These symptoms can be more apparent when you stand up quickly or exert yourself physically. If you find that dizziness or lightheadedness is a frequent problem, it is essential to seek medical evaluation.

Swelling in the feet, ankles, or legs could be a sign that your heart is struggling to pump blood effectively, leading to fluid accumulation. This condition, known as edema, often accompanies congestive heart failure and may indicate severe arterial blockage. Medical intervention is necessary to address the underlying cause and provide appropriate treatment.