The truth about age spots: When are they normal and when should you see a doctor?
As we age, our skin naturally changes. One of the most noticeable changes, especially on sun-exposed areas like the hands, face, and shoulders, is the appearance of small brown spots, known as age spots or “liver” spots. Many people think of them as just a cosmetic problem, but sometimes these spots have a deeper meaning. It’s important to know what’s normal and when to seek medical attention — it’s important for both your peace of mind and your health.
Why do age spots appear?
Age spots are flat, oval, brown or dark spots that form as a result of prolonged sun exposure. Ultraviolet (UV) rays accelerate the production of melanin, the pigment that determines skin color. Over time, this excess melanin builds up and forms visible spots. They are
