While high cholesterol often doesn't have noticeable symptoms, there are some warning signs that you could experience that may have you thinking about speaking to a doctor. Particularly at night, some red flags become more apparent when we're lay still with little on our minds. Chest pain is one of the biggest and most common problems you can face when dealing with heightened cholesterol. The sensation is due to a build-up of artery-clogging plaque that restricts blood flow to the heart and