High cholesterol is a common health issue that can lead to serious problems like heart disease and stroke. While many people rely on blood tests to detect high cholesterol, there are physical signs on the body that can indicate a potential problem. Here are six warning signs of high cholesterol to look out for on your skin, nails, and legs.

1. *Yellowish Bumps on the Skin*: Yellowish, waxy bumps on the skin, particularly around the eyelids, can be a sign of high cholesterol. These fatty deposits, known as xanthomas, occur when cholesterol builds up under the skin.

2. *Dark Lines Under the Nails*: Dark lines under the nails, medically known as splinter hemorrhages, can indicate high cholesterol. These lines may result from small blood clots or tiny blood vessels that have ruptured under the nails.

3. *Coldness in the Lower Legs and Feet*: Consistently cold lower legs and feet, even in warm weather, may indicate high cholesterol. This is due to poor circulation caused by narrowed arteries.

4. *Thickening and Discoloration of Toenails*: Poor circulation due to high cholesterol can lead to changes in toenail appearance, such as thickening and yellowish discoloration.

5. *Pain or Cramping in the Legs*: Pain or cramping in the calves, thighs, or hips, especially during walking or physical activity, can be another warning sign of high cholesterol. This discomfort is a symptom of peripheral artery disease (PAD) caused by reduced blood flow to the leg muscles.

6. *Slow-Healing Sores on the Legs and Feet*: Slow-healing sores or wounds on the legs and feet may signal high cholesterol. When blood flow is restricted due to narrowed arteries, the body struggles to deliver oxygen and nutrients needed for wound healing.

Recognizing these signs on your nails, skin, and legs can help you identify possible high cholesterol issues early. If you notice any of these symptoms, consult a healthcare provider for an evaluation of your cholesterol levels and circulatory health.