High cholesterol can cause extreme fatigue. Cholesterol can cause a reduction in oxygenated blood reaching to your skin which makes it appear pale or bluish, especially in the extremities.
Well, for one thing, your cholesterol levels could reach such stratospheric levels that lipids start oozing from your blood vessels, forming yellowish nodules on your skin. That was the disturbing ...
Your skin uses cholesterol to convert sunlight into vitamin ... it sticks to artery walls and helps form plaque, which can lead to heart attacks or strokes. HDL is considered the 'good' kind ...