My Hair Suddenly Got Curly in the Back

I am a 64 year old women, suddenly my hair is getting curly in the back of my head. What is causing this? I do have a small pea size cyst on my brain stem. Dr. is not concerned unless it grows. Could this cause the problem?

I don’t know the cause of the sudden change in the character of your hair, but most people would love to be in your situation. As we age, the hair often gets finer with less character, rather than more character. Change in diet could be responsible, but this is pure conjecture on my part. It is possible that a gene for curly hair may not express until later in life due to certain environmental factors. I would doubt that the pea-sized cyst on your brain stem has anything to with it.