What is the function of the stress area on a nail?

The function of the stress area on a nail is to absorb pressure and resist breakage. This part of the nail, located in the middle section or stress area, is structured to handle the stress and strain that occurs during daily activities, such as typing, gripping, and other movements. This area has a slightly thicker composition compared to other parts of the nail, allowing it to provide additional strength and durability. As a result, the stress area helps in preventing cracks and breaks, which is especially important for maintaining the integrity of both natural and artificial nails. Understanding the role of the stress area is crucial for nail technicians, as it informs proper care and service techniques to ensure the health and aesthetics of the nails.