Chlorhexedrine mouthwash is suggested after dental implants. but, for how long? one week, usually?

Depends: The duration of chlorhexedine mouth wash use after any oral surgical procedure will vary. One week is fairly common for simple things. If your dentist/surgeon did not specify how long then give them a call and ask. They may want you to use it for more than a week.

Yes: Typically we advise 1 week when we do the full arch. Many times only one or 2 implants are placed with minimal tissue manipulation and this rarely requires the antimicrobial assist from the chlorhexidine. Much longer and you risk fungal infection which is difficult to eliminate. Be sure to completely clean your teeth and tongue when using this as it will stain them and affect your taste. Good Luck

Depends on Your Case: Chlorhexidine mouthwash can be used up to 30 days, depending on your specific needs. If you read the bottle, it will tell you not to use it longer than 30 days. Only your dentist/surgeon can recommend what's best for you, based on your unique case and other factors specific to you. In general, however, 1 - 2 weeks should be enough. Once you can brush that area normally again, rinses can stop.

Varies: 1-2 weeks Follow your dentist recommendations