Frequent dizziness, headaches, chest tightness, shortness of breath, poor sleep quality, decreased memory; numbness and heaviness in hands and feet; unclear mind in the morning, improved after breakfast, but feeling tired in the afternoon, yet more alert at night.
Observe the edge of the black pupil, and you may find a gray-white ring or semi-circular arc about 1 to 2 millimeters wide, which will gradually deepen in color and become more noticeable over time.
Yellow, orange, or brownish-red nodules, plaques, or rashes may appear on the back of the hands, knuckles, elbows, knees, buttocks, or yellow or orange stripes on the palms.
Frequent cramps and tingling in the legs, even after supplementing calcium and resting, may indicate high blood lipids. Elevated blood lipids can lead to atherosclerosis in the lower limb blood vessels, causing insufficient blood flow, manifesting as cold, numbness, and muscle spasms in the legs, commonly known as 'cramps.'
When the triglyceride content in the blood increases and the flow rate slows down, lipoproteins may leak from the capillaries and invade the macula, affecting vision.
Xanthelasma occurs mostly in middle-aged and elderly people, especially women. It usually manifests as a flat, yellowish, lichen-like lesion on the inner side of the upper eyelid. Most patients have high fat content or abnormal metabolism, leading to fat deposits in the skin and tendons.