There is no single “best” age for dental implants, but the earliest most people can safely get one is between 18 and 25, depending on when their jaw finishes growing. Beyond that minimum, implants work well at virtually any adult age as long as the jawbone is healthy enough to support them. The real question isn’t about finding a perfect window but about understanding the factors that matter at different life stages.
Why Jaw Growth Sets the Minimum Age
Dental implants are screwed directly into the jawbone, where they fuse permanently with the surrounding tissue over several months. If the jaw is still growing when an implant is placed, the implant stays fixed while the bone around it continues to shift. Over time, this causes the implant to end up in the wrong position, sitting too high, too low, or at an angle compared to the neighboring teeth. The result can look unnatural and may require surgical removal.
Most people assume growth stops at 18, but that’s not quite accurate. Jaw growth continues at a slower rate well into the late 20s and sometimes beyond. Women tend to experience this prolonged growth even longer than men, with subtle changes continuing into their 30s in some cases. This is why many oral surgeons won’t place implants in patients under 18 and prefer to wait until the early-to-mid 20s, especially for implants in the front of the mouth where even small shifts are visible.
Before placing an implant in a younger adult, your dentist will typically take X-rays to assess whether jaw growth has stabilized. These images compare bone structures over time to look for signs of continued development. If there’s any doubt, waiting another year or two is almost always the better choice.
Options for Teens and Children Who Lose Teeth
Kids and teenagers who lose a permanent tooth to injury or decay still need something to fill the gap, even if they’re years away from being candidates for implants. Several temporary options can hold the space and restore appearance until the jaw finishes growing.
- Space maintainers: These fixed devices prevent neighboring teeth from drifting into the empty spot, preserving room for a future implant or for a permanent tooth that hasn’t erupted yet.
- Flippers: A removable appliance that snaps onto surrounding teeth with wire brackets. It fills in one or two missing teeth and is easy to take out for cleaning.
- Temporary implants (templants): Smaller, less invasive than permanent implants, these screw-like devices are placed in the jawbone but are specifically designed not to fuse with the bone. They’re topped with a natural-looking crown and removed once growth is complete.
- Partial dentures: Similar to flippers but capable of replacing more teeth at once.
None of these are permanent solutions. They’re bridges (sometimes literally) to the point when a real implant becomes safe.
Implants in Your 20s Through 50s
Once jaw growth is complete, most adults in this age range are excellent candidates for implants. Bone density is generally at its peak in the late 20s and 30s, which means the implant has strong, dense bone to fuse with. Healing tends to be straightforward, and the fusion process (called osseointegration) typically takes three to six months.
The main advantage of getting an implant sooner rather than later, at any age, is that the jawbone begins to deteriorate once a tooth is missing. Without the stimulation that a tooth root provides, the bone in that area slowly shrinks. The longer you wait after losing a tooth, the more bone you lose, and the more likely you’ll need a bone graft before an implant can be placed. A bone graft adds months to the overall timeline and increases cost.
If you’re in this age range and considering an implant, the practical takeaway is simple: the sooner you move forward after tooth loss, the easier the procedure tends to be.
Implants After 60 and Beyond
Age alone does not disqualify someone from getting a dental implant. Healthy adults in their 70s, 80s, and even 90s receive successful implants routinely. What matters far more than the number on your birthday is the condition of your jawbone and your overall health.
The main concern for older adults is bone density. Osteoporosis, which causes bones throughout the body to become softer and more brittle, also affects the jaw. When jawbone density is low, the implant has a harder time integrating securely, and the healing period may be longer. This doesn’t necessarily mean implants are off the table, but your dentist will evaluate your bone quality carefully and may recommend a graft to build up the area first.
Certain medications used to treat osteoporosis can also create complications. Drugs in the bisphosphonate class, commonly prescribed to slow bone loss, are associated with a rare but serious condition where the jawbone tissue dies after oral surgery. A 2025 meta-analysis found that bisphosphonates increased this risk by roughly 3 additional cases per 1,000 patients compared to those not taking the medication. The risk is relatively low, but if you’re on these medications, your surgeon needs to know before planning any procedure.
Other health factors that can affect implant success at any age, but become more common in older adults, include uncontrolled diabetes (which slows healing), heavy smoking (which restricts blood flow to the gums), and autoimmune conditions that suppress the body’s ability to repair tissue.
What Actually Determines Candidacy
Rather than fixating on age, think about the factors that genuinely predict whether an implant will succeed. Bone volume and density come first. You need enough bone in the right location to anchor the implant. If you don’t have it, a graft can often solve the problem, but not always. Gum health matters too. Active gum disease needs to be treated before an implant is placed, since the same bacteria that attack gums will attack the tissue around an implant.
Your healing capacity is the other major variable. This is influenced by blood sugar control, smoking status, nutrition, and whether you’re taking any medications that interfere with bone metabolism. A healthy 75-year-old nonsmoker with good bone density is a better candidate than a 40-year-old with uncontrolled diabetes and years of smoking history.
The bottom line: the “best” age for a dental implant is whenever you’ve finished growing, have a healthy jawbone, and have lost a tooth that needs replacing. For most people, that window opens in the early-to-mid 20s and never really closes.