It is not advisable to get your teeth whitened after implant placement, gum surgeries, or if you are undergoing orthodontic treatment. Teeth whitening procedures should strictly not be performed in patients with active periodontal disease, decay, cracks, infections, or any other oral health issues as it can lead to additional inflammation and worsening of the disease however it does not mean that if you suffer from any of these dental problems, you can never have your teeth whitened. It just means that you will have to wait till your dentist treats these issues.