Dental implants are generally a safe and efficient way to replace lost teeth. Your dentist will carefully check every aspect and take the necessary steps to avoid complications. But there are a few potential risks associated with the procedure that you should also be aware of: Dental implant failure. When the bone around your dental implant doesn’t grow properly, this can cause the metal post to become loose and eventually fall out. While this isn’t common, several other reasons could also lead to these problems–such as peri-implantitis, lack of osseointegration, and bad habits like smoking. If this happens, you and your dentist can decide whether the implant can be replaced or try another alternative. Nerve damage. It can happen if the implant is placed in a nearby area where there are nerves. This may have occurred signs of numbness or a tingling response in the mouth, gums, or face. Sinus problems. While this is rare, if an implant is placed in the upper row of gums and is not properly adjusted, it can protrude into the sinus cavity. It can cause headaches and other sinus-related problems. Risk of infection. There is a small risk of infection following the placement of dental implants. Your gums may become inflamed, red, or sore following implant placement. If you experience any of these symptoms, it’s essential that you consult your dentist immediately.