High cholesterol often has no symptoms. Watch for shortness of breath, nausea, cold feet and legs, and slow-healing foot ulcers. These could be signs of high cholesterol. High cholesterol can restrict blood flow in the arteries. This can lead to heart problems. Consult a doctor for regular cholesterol checks and maintain a healthy lifestyle. High cholesterol often has no symptoms. Watch for shortness of breath, nausea, cold feet and legs, and slow-healing foot ulcers. These could be signs of high cholesterol. High cholesterol can restrict blood flow in the arteries. This can lead to heart problems. Consult a doctor for regular cholesterol checks and maintain a healthy lifestyle. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle