When High Cholesterol Becomes Dangerous: 11 Signs You Should See a Doctor

2. Numbness or Tingling in Extremities

Experiencing numbness or tingling in your hands or feet can be another subtle indicator of high cholesterol. This sensation, known medically as peripheral neuropathy, may occur when cholesterol plaques narrow or block the arteries that supply blood to your extremities. As blood flow becomes restricted, nerve function can be impaired, leading to these unusual sensations. While these symptoms can be attributed to various causes, including diabetes or vitamin deficiencies, they should not be ignored. If you frequently experience numbness or tingling without an obvious cause, a medical evaluation could help determine if high cholesterol is a contributing factor.