The main hazards of paronychia include aesthetic effects, periodic pain and malignancy, but the chance of malignancy is small. They are an embarrassing part that needs to be covered up, especially in summer, and can be laughed at if they are accidentally exposed. They are less likely to become malignant and do not require excessive treatment. However, they can lead to increased risk of breast diseases such as breast enlargement, breast fibroadenoma and even breast cancer. Despite these risks, they usually do not affect the patient significantly and therefore do not require treatment if the condition is not severe. If there is a more significant effect on the patient, the patient can go to the hospital for appropriate treatment.