To pinpoint the cause of your hair loss, a doctor begins by gathering information. Your physician will: Ask questions. It is important to know how long you have had hair loss and whether it came on quickly. Look closely at your scalp, nails, and any other area with hair loss. This examination provides vital clues about what is happening. Call us now at (770) 212-3991 You should visit our well-established and reputable hair loss treatment center woodstock.