Functional and cosmetic, one of the most important organs of our body, the nail, can be distorted in both shape and function in many conditions. The matrix region where the nail is produced, the nail bed, and the nail plate are the most common areas where distortions occur. Infections in these areas, various benign and malignant tumors, trauma, medications, and systemic diseases can cause color changes and shape abnormalities in the nails. Many conditions causing nail disorders can be surgically treated. The investigation of the underlying causes of nail disorders, diagnosis, and treatment are performed by Dermatologists. In our clinic, many nail surgery procedures are performed to address nail disorders.