Our ears do more than hear — they can reveal signs of our overall health. Earwax, or cerumen, protects the ear canal from dirt and bacteria, but its color, texture, or smell can signal health issues. As the article notes, “earwax plays a protective role,” yet cleaning it too often “can do more harm than good.”

Gray earwax is usually harmless, often caused by pollution, while blood in earwax can mean an ear injury or perforated eardrum and “requires immediate medical attention.” Dark brown wax may reflect stress, and black earwax might suggest a fungal infection if it occurs often. White earwax can point to a lack of minerals like iron or copper, while a “strong-smelling earwax is a red flag for a middle ear infection.”

If your earwax becomes liquid, it may indicate infection; dry earwax can mean dehydration or a lack of healthy fats. Seek help for “persistent itching, foul odor, or sudden changes” in color or texture.

Experts advise: “Avoid cotton swabs,” use ear drops when needed, stay hydrated, and let ears self-clean naturally. Paying attention to your earwax can reveal hidden health clues — your ears might be “speaking” about your body’s well-being.