Why implants need more attention, not less
The reassuring fact that an implant cannot get a cavity leads to the wrong conclusion. The failure mode did not disappear, it moved.
A natural tooth is attached to bone by a periodontal ligament with its own blood supply and a fibre arrangement that runs perpendicular to the root, which resists bacterial invasion. An implant has neither. The fibres around it run parallel to the surface, and the blood supply is poorer. Bacteria therefore travel down around an implant faster than around a tooth, and bone is lost faster once it starts.
Daily cleaning that actually works
Brush as normal, twice daily, including where the crown meets the gum.
Clean underneath and around the crown, which a toothbrush does not reach. Interdental brushes sized to the space are the most effective option. Superfloss or floss threaders work for bridges and full-arch work. A water flosser is a useful addition, particularly around full-arch prostheses, though it supplements mechanical cleaning rather than replacing it.
Avoid metal-tipped instruments and highly abrasive pastes on the implant surface, which can scratch it and give bacteria a better foothold.
Maintenance appointments are the actual protection
Three to four monthly, indefinitely, rather than six monthly. At each visit the tissue around the implant is checked for bleeding and probing depth, deposits below the gum line are removed with instruments that will not damage the fixture surface, and the screw and crown are checked for looseness.
Periodic X-rays track the bone level around the fixture. Bone loss is the objective measure of whether peri-implantitis is developing, and it is visible long before you would notice anything. Caught early it is manageable; caught late it usually is not.
This is the part people stop doing once the implant has felt fine for two years, and it is the reason most late failures happen.
The two behaviours that matter most
Stop smoking. It is the strongest modifiable risk factor for implant failure, affecting both initial integration and long-term bone stability. Nothing else you change makes as much difference.
Wear the night guard if you grind. A natural tooth has a ligament that cushions and absorbs force. An implant is fused directly to bone with no such buffer, so grinding transmits the full load into the fixture and the crown. Screw loosening, ceramic fracture and bone loss all follow.
What to report early
Bleeding when you clean around the implant. Tenderness or swelling of the gum around it. A bad taste or smell localised to that area. Any sense of movement in the crown, which usually means a loose screw and is easily fixed early. Anything caught in the early inflammatory stage, before bone is lost, is far more treatable than the same problem six months later.
Common questions
Can dental implants get infected?
Yes. Peri-implantitis is infection of the gum and bone around the fixture, caused by bacterial plaque in the same way gum disease affects natural teeth. It is the leading cause of late implant loss, it progresses faster than gum disease around a tooth, and it is largely preventable with cleaning and maintenance visits.
How do I clean under an implant crown?
Interdental brushes sized to the space are the most effective tool. Superfloss or a floss threader works for bridges and full-arch prostheses, and a water flosser is a useful addition. A toothbrush alone does not reach the area where peri-implantitis begins.
How often should I have implants checked?
Every three to four months rather than every six, indefinitely, with periodic X-rays to track the bone level around the fixture. Bone loss is measurable long before you would feel anything, and early detection is what makes it treatable.
Does smoking affect dental implants?
Substantially. It is the strongest modifiable risk factor for implant failure, impairing both the initial bone integration and the long-term stability of the bone around the fixture. Some clinicians decline elective implant treatment in heavy smokers for this reason.
My implant crown feels loose. Is that serious?
Report it promptly. Most often it is a loose abutment screw, which is straightforward to retighten if dealt with early. Left alone, the movement damages the components and can cause bone loss around the fixture, which is a much larger problem.
Medically reviewed
Reviewed by Dr. Dhanya Saxena, BDS, MHA, FMC, FAOI, oro-dental surgeon and aesthetic physician at Redefine Dental and Facial Aesthetic, Indira Nagar, Lucknow. Dental Council registration 20935. Last reviewed 30 August 2026.
This page is general information, not a diagnosis or a quotation. Prices are prevailing Lucknow market ranges. Your own treatment and cost are determined after an examination.