One half of the spot does not match the other. B (Border): The edges are ragged, blurred, or irregular.
Distinct, circular brown or reddish-brown sores. Brown Dry Skin Patches On My Back Age 67
If left untreated, a small percentage can develop into squamous cell carcinoma (a type of skin cancer). 3. Solar Lentigines (Age Spots) Commonly known as liver spots or sun spots. Appearance: Flat, oval areas of increased pigmentation. One half of the spot does not match the other
Since the back is hard to reach, use a long-handled lotion applicator to ensure the patches stay moisturized. ⚠️ When to See a Dermatologist or irregular. Distinct
If the patches are caused by eczema or inflammation.