Teeth are prone to many infections and over time if not properly taken care of, teeth loss is unavoidable. In such cases, a dental Implantology Treatment is recommended by the dentist to replace the missing teeth. Dental implantology is the field of dentistry that is concerned with the replacement of missing teeth and their supporting structures with artificial prostheses anchored to the jawbone. Tooth implants are of two types - Endosteal and Subperiosteal. In the endosteal version, the implants are surgically placed into the bone. Every implant is capable of holding one or more prosthetic teeth. In a subperiosteal version, the implants are placed directly on the jaw rather than inside it, using metal posts. This version is used if the gums are found to be weak and not fit for an implant. A good oral health is mandatory for both the types and the patient's gum should be healthy. Dental implant pain is very less as the field has made many advances in its branch and they have been made effective over a period. Dental implants cost depends on the type of prosthesis being used and nature of implants. Dental implants are like our own teeth and the usual procedures to clean up a tooth can be followed here. Regular dental visits are also mandatory and with proper caring dental implants can last a very long time, even for 20 years.