Dental implants for seniors: health, medicines and travelling for treatment

Dental implants for seniors work well for many people, and age on its own is rarely the reason to say no. The American Dental Association says good general health matters more than age, and a 2025 review of 27 studies found 5-year implant survival of 96.8% in patients over 75. What matters more is your health, your medicines, and whether you can keep the implants clean. Older patients travelling to Vietnam should also plan the flights and recovery with extra care.

Does age matter for dental implants?

Less than many people expect. The 2025 review compared patients aged 65 to 75 with those over 75. Five-year implant survival was 92.1% in the younger group and 96.8% in the older group. The authors concluded that implants are a reliable treatment for older adults, including those over 75, but should be offered only after checking medical risks and the patient's ability to keep their mouth clean.

They also pointed out that many older adults have several health conditions and take several medicines, and that the studies they reviewed didn't always report these. So your own surgeon's assessment matters more than any average.

Health conditions and implants

Condition	What the research says	What to do
Diabetes	Survival similar to people without diabetes when HbA1c is well managed. More bone loss and deeper gum pockets around implants when control is poor	Ask your doctor to check your HbA1c before surgery
Osteoporosis	A 2025 review found no significant difference in survival, failure or bone loss compared with healthy controls	Tell the surgeon about your osteoporosis medicines
Chronic illness, such as leukaemia	The ADA says chronic illness may interfere with healing after surgery	Your dentist may ask your doctor to assess you first
Smoking	The ADA says tobacco can slow healing	Ask your doctor for help stopping before surgery

The diabetes review gives different HbA1c targets in different sections, so ask your own doctor what level is safe for surgery.

Bone medicines: bisphosphonates and denosumab

Many older people take medicines for osteoporosis, such as bisphosphonates or denosumab. These can rarely cause osteonecrosis of the jaw, where jawbone fails to heal.

A 2025 systematic review found that, for people on the low doses used for osteoporosis, implant survival was similar to the general population and the risk of osteonecrosis of the jaw was very low. Tooth extraction carried a higher risk than implant placement. The authors also found too little evidence on the higher doses used in cancer care, and noted that the studies were small and mostly looked back at past patients.

The review recommends that dentists consult your doctor and get signed consent. Bring a list of every medicine you take, with doses, and how long you've taken them. Don't stop a bone medicine to have implants without your doctor's advice; the review notes that delaying these medicines can harm your overall health.

Fixed teeth or a snap-on denture?

Older patients often have a choice between fixed teeth on implants and a removable denture that clips onto implants. Think about how easily you can clean each one.

	Fixed bridge on implants	Snap-on denture on implants
Comes out at home	No	Yes, for cleaning
Cleaning	Brushing and cleaning aids around the implants in the mouth	Clean the denture out of the mouth, and the attachments in the mouth
Suits	People with good hand movement and eyesight	People who find detailed brushing hard, or have a lot of bone loss

The 2025 age review notes that splinted fixed teeth can be harder to clean for people with limited vision or hand movement. Our guides to implant-supported dentures, All-on-4 dental implants and full mouth dental implants compare the options.

Travelling to Vietnam for implants as an older patient

See your own doctor first. Ask whether your conditions are well controlled, whether any medicine needs changing around surgery, and whether you're fit to fly. Ask for a written list of conditions and medicines to take to the clinic.

Plan the flights. The NHS lists being over 60, recent surgery and journeys of more than 4 hours as risk factors for deep vein thrombosis. On long flights it advises loose clothing, plenty of water, no alcohol and walking around when you can. Read flying after dental treatment and ask your surgeon when you can fly home.

Allow more time. Implants usually take two trips, because the bone can take up to several months to grow around an implant, according to the ADA. Build in rest days after surgery and a spare day before you fly. Planning your visits shows a typical implant trip, and the trip planner builds a sample schedule.

Bring someone. A companion can help after surgery, with soft food, medicines and records. Our guide to family and group dental trips covers travelling together.

Stay close to the clinic. Choose a quiet hotel a short ride from the clinic, with a lift and food you can eat easily. What to eat after dental surgery lists soft Vietnamese dishes.

Questions to ask the clinic

• Have you treated many patients of my age, and with my health conditions?
• Do you need a letter from my doctor before surgery?
• Which option would be easiest for me to clean?
• Who will I contact if I feel unwell after surgery, day or night?
• What does the warranty cover once I'm home, and which records will you give me?

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