I’m sorry to hear about the loss of your teeth. You've done an excellent job by addressing the issue with implants on teeth #24 and #26, as this helps restore function and maintain your jawbone health. To answer your question directly: leaving tooth #25 empty is not typically recommended for optimal function and aesthetics. Here's why: Potential Issues with Leaving Tooth #25 Empty: 1. Aesthetic Concerns:• Depending on the visibility of your smile line, the gap at tooth #25 might be noticeable, which can affect your smile's appearance. 2. Functional Problems:• Gaps in your dental arch can disrupt proper biting and chewing forces, potentially placing additional stress on your implants or natural teeth.• Over time, the neighboring teeth or implants may shift toward the empty space, leading to misalignment. 3. Bone Resorption:• Without a replacement for tooth #25, the underlying jawbone may start to shrink due to lack of stimulation, potentially affecting the long-term stability of surrounding implants and the overall contour of your gums. Recommendations:To ensure the best long-term results, you might consider one of these solutions:• Individual Implant for Tooth #25: This is the gold standard, offering the closest match to a natural tooth in terms of function, appearance, and bone preservation.• Implant-Supported Bridge: If the space and positioning allow, a bridge supported by implants #24 and #26 can replace tooth #25 without requiring an additional implant. Next Steps:I recommend consulting your implant specialist or prosthodontist to evaluate the space and determine the best solution. A detailed examination with tools like a CBCT scan can provide crucial information about the bone structure and alignment, ensuring your treatment plan is tailored to your needs. Warm regards,Dr. Miller Vieira Paula.