Scalp pimples, raised bumps on top of head
I'm 57, male, and in the past year I've noticed the occurrence of acne-like whitehead pimples and smooth, low raised bumps (like small welts) on my scalp. I had thought it wasn't much because, even though I'm balding on top, it seemed no one had anything to say about it. Then, in the past couple of months the activity seems to have accelerated and my wife has asked if I'll be doing anything about them. I guess they're easy to see with a balding head. I prefer a home remedy, if anyone has one. I'm terribly confused about this because I haven't had acne since I was a teenager, and prefer to save going to the dermatologist for when all else fails.