Excess hair can lead to vaginitis and UTI’s. When the female squats to urinate, the urine wets the hair trapping debris. The dirt can actually wick back into the vagina leading to infection. The resulting vaginitis or UTI is both painful and can lead to more serious complications. If you have a female, be sure this area is free of excessive hair. Below is a picture before I trimmed this patient up. Note the stained hair extending from the tip of her vulva.