Your face can reveal signs of hidden health problems. Changes in skin, eyes, or features may be early warnings worth noticing.

One example is xanthelasma, “a harmless, yellowish bump or growth that shows up on or near the corners of your eyelids.” While not dangerous, it can be linked to cholesterol issues, diabetes, or liver problems. Lowering cholesterol, quitting smoking, and maintaining a healthy weight may reduce the risk.

Another condition is angular cheilitis, when “the skin at the corners of your mouth becomes inflamed, cracked, or sore.” It’s often caused by infection, vitamin deficiency, or aging, and is common in older adults or denture wearers. Persistent symptoms should be checked by a doctor to rule out deficiencies.

Melasma causes dark patches on the face, often triggered by hormonal changes, pregnancy, birth control, or stress. “The pigmentation usually fades after giving birth or stopping the pill.” It’s harmless but may affect confidence, and dermatologists can suggest treatments.

Milia are small white bumps made of keratin, often found around the eyes or cheeks. Though they resemble pimples, “they are not the same.” They may disappear naturally, but stubborn ones near the eyes should be treated by a doctor.