Skin and Nail Changes During Chemotherapy: What to Expect

Chemotherapy is best known for effects like hair loss, fatigue, and nausea, but changes to the skin and nails are just as common and, for many patients, come as more of a surprise simply because they are discussed less often before treatment begins. These changes range from mild dryness to more noticeable discoloration or brittleness, and while most are temporary and manageable, knowing what to expect ahead of time makes them considerably less alarming when they appear.

Not every chemotherapy drug causes the same skin and nail effects, and the specific pattern, timing, and severity vary depending on the exact regimen a person receives, so this overview covers the changes reported most broadly across many different chemotherapy types.