Which is less harmful, dental implants or porcelain teeth?

Dental implants require only one tooth to be implanted, whereas porcelain teeth require the destruction of two adjacent teeth. Comparatively speaking, dental implants are less harmful.
1. Dental implants:The disadvantage of dental implants may be that the price is a little more expensive than porcelain teeth. Dental implants need to be implanted in the place of the missing tooth, and when the implant and the alveolar bone are slowly fused, then the crown is attached. Dental implants are more stable, mimic natural teeth, chewing function is better, the risk of surgery is smaller.
2. Porcelain teeth: Porcelain teeth contain metal, easy to stain the gums over time, making the gums black, if a tooth is missing, you need to grind down the two adjacent teeth to make a crown, if you bite hard objects, but also easy to chipped porcelain, need to be re-added porcelain restoration, but relative to dental implants is more cost-effective.
If you are missing teeth, you must go to a regular dental hospital for appropriate treatment.