Your platelets may decrease starting 7-10 days after you begin taking busulfan. They will return to normal 4-8 weeks after you stop taking busulfan. Platelets help to make your blood clot when you hurt yourself. You may bruise or bleed more easily than usual. Clean your nose by blowing gently, do not pick your nose.
Hair loss is rare with busulfan.
Your hair will grow back once you stop treatment with busulfan. Colour and texture may change. Use a gentle baby shampoo and soft brush. Avoid hair spray, bleaches, dyes and perms. Your skin may darken after you have taken busulfan for a while.