Increased levels of Low-density lipoprotein (LDL) can put th heart health at risk. Elevated levels of cholesterol can be due to sedentary lifestyle, no physical activity, consuming unhealthy diet, disrupted sleep, high level of stress, genetics etc. Therefore, it is essential to understand the warning signs that may subtly appear during the day or night. To detect correct level for cholesterol, getting a blood test is important. While there are no overt signs of high LDL, there are few subtle warning signs one may be mindful of. 5 Signs of High Cholesterol That May Appear at Night

1. Chest Pain or Discomfort: One of the most alarming symptoms associated with high cholesterol and clogged arteries is chest pain or discomfort, often referred to as angina. This pain may manifest as a feeling of pressure, squeezing, or fullness in the chest. While it can occur at any time, some individuals report experiencing this discomfort more intensely at night, particularly when lying down. If you notice recurrent chest pain at night, it's essential to consult a healthcare provider promptly, as it may indicate reduced blood flow to the heart.
2. Shortness of Breath: Shortness of breath can be another troubling symptom that becomes more pronounced during nighttime. Individuals with high cholesterol may experience difficulty breathing, especially when lying flat. If you find yourself waking up at night gasping for air, it's crucial to seek medical advice to evaluate your cardiovascular health.
3. Fatigue and Sleep Disturbances: Unexplained fatigue is a common symptom of high cholesterol and clogged arteries. This fatigue may be particularly noticeable at night when your body should be resting. Individuals may find it difficult to fall asleep or stay asleep, leading to restless nights. Chronic fatigue can result from the heart working harder to pump blood through narrowed arteries, which can interfere with sleep patterns.
4. Leg Pain or Cramping: Many people with clogged arteries experience leg pain or cramping, especially during physical activity. However, this discomfort can also manifest at night when the body is at rest. Known as claudication, this symptom occurs when the blood flow to the legs is insufficient due to narrowed arteries. If you wake up with cramping or heaviness in your legs, it could be a sign of peripheral artery disease (PAD), often linked to high cholesterol levels.
5. Night Sweats: Night sweats can be an alarming symptom that may indicate underlying health issues, including high cholesterol and cardiovascular problems. Excessive sweating during sleep can be a response to the body's stress signals, such as reduced blood flow or increased strain on the heart. If you frequently wake up drenched in sweat, especially accompanied by other symptoms like chest pain or shortness of breath, seek medical attention to evaluate your heart health.

Recognising the signs and symptoms of high cholesterol and clogged arteries, particularly those that may appear at night, is vital for early intervention. If you experience any of these symptoms, in combination or not for prolonged duration of times, it is essential to consult a medical professional.