As a general rule, having your dental implants checked every six months or twice a year is recommended. This is important so you can prolong your dental implants lifespan. However, this timeline can vary depending on the state of your oral health and how well you take care of it. For example, patients with a history of periodontal (gum) disease or who smoke should have their implants checked every three to four months. During these checkups, your dentist will inspect the implants to check if they are in good condition and functioning properly. They can also perform a professional cleaning to remove any plaque and tartar buildup that can affect how long they last.