Have you noticed more hair falling out than usual? Is your hair getting thinner, or have you found a small bald spot? Hair loss can happen for many reasons, and knowing what type of hair loss you have is the first step toward finding the right treatment. The good news is that not all hair loss is permanent. Some types can improve with the right care, while others can be managed to slow further hair loss. Let's look at the most common types of hair loss and how to tell them ap