1 / 7An increase in bad cholesterol in the blood is an alarm bell for the body, because it can lead to conditions such as high blood pressure, heart attack, coronary artery disease and triple vessel disease.2 / 7Heart Attack: Heart attack is the most dangerous symptom of high cholesterol. Obstruction in the blood vessels increases the pressure, then this causes heart disease.3 / 7High Blood Pressure: High blood pressure is a problem, which indicates an increase in cholesterol level and it is very easy to detect, nowadays people keep a BP machine at home.4 / 7Change In Nail Colour: When the bad cholesterol in the blood increases beyond the limit, the blood vessels become obstructed and the pink looking nails suddenly turn yellow due to lack of blood supply. Ignoring it can be costly5 / 7Restlessness: When cholesterol levels increase, restlessness also increases, you have trouble breathing, nausea, fatigue, chest pain. Do not treat this as a common problem and get tested immediately.6 / 7Numbness Of Feet: In case of high cholesterol, your feet may suddenly become numb, because the blood supply to the feet is stopped or reduced due to blocked veins.7 / 7(Disclaimer: The information given above is based on home remedies and general information. For more information about this, please consult a doctor.)