Cancer cells divide more quickly than healthy cells, and chemotherapy drugs effectively target those cells. Unfortunately, fast-growing cells that are healthy can be damaged too. There are many different chemotherapy drugs with the potential for many different side effects.
Symptoms & Signs. Dark circles under the eyes are a common complaint of both men and women, although they can occasionally be seen in children. As people age, the skin becomes thinner and collagen is lost, sometimes enhancing the appearance of blood vessels beneath the eyes and making the area appear darker.
Dark circles are basically blood vessels that can be seen through the thin under-eye skin. Due to factors mentioned above these dark circles become permanent. Over a period, they make your eyes look sunken. Here are 8 ways to get rid of dark circles. Tips to prevent and get rid of sunken eyes. Ensure that you get enough sleep. Do away with social media addiction and keep your phone away when you go to bed.