Does breast cancer affect your fingernails? During treatment for breast cancer you may notice some changes in the color or thickness of your fingernails or toenails or changes around the nail bed. Your nails may look bruised — turning black, brown, blue, or green. People with darker complexions notice the color change more.
What do your nails look like if you have cancer? Dark areas near the cuticle of the nail (subungual lesions): These look like bruises under the nails, and are usually along the bottom edge of the nail, near the cuticle. These kinds of color changes can be seen in nail cancer (called melanoma) and can also be a side effect of some types of drugs used to treat cancer.
Does cancer affect your fingernails? As if battling cancer isn’t life-altering enough, undergoing cancer treatments can sometimes take a toll on your appearance, too. Certain cancer therapies, like chemotherapy and radiation, can dry out your skin and cause your nails to become ridged and brittle.
Can cancer patients get acrylic nails? If you’re undergoing chemotherapy, avoid artificial nails. Alert your doctor to any signs of inflammation or infection. Ask a professional manicurist for more information on daily home care to keep your nails healthy and strong.