If you find yourself scratching at your head, not because you're puzzled but because it really does itch, you are not alone. During cooler weather seasons, the moisture present in the scalp is naturally less. In some men and women, this condition can be worse especially if you don't have overall healthy hair. It's important to take the time to address not only what you are feeling but what the underlying cause of it is. There are a few key things to keep in mind before you get started on treating your itchy, dry scalp.