What is the recommended technique for cutting nails?

Cutting nails horizontally is the recommended technique because it promotes the natural shape and integrity of the nail. This method helps to avoid potential problems such as ingrown nails and maintains the nail's strength. Horizontal cutting follows the natural growth pattern of the nail plate, providing a clean edge while minimizing the risk of snags that can lead to breakage or splitting.

In contrast, other techniques may not support nail health as effectively. For instance, cutting in a V-shape or diagonally can produce sharp edges that might catch on objects, leading to painful tears or splits. Curved cutting, while it may seem aesthetically pleasing, can also create a risk of ingrown nails if not done carefully, as it does not maintain the full width of the nail at the base. Therefore, the horizontal technique is emphasized for both safety and nail health.