When it comes to under-eye filler injections, bruising can vary significantly from person to person. Some people might experience minimal to no bruising, while others may have more noticeable bruising. The under-eye area is particularly sensitive and has many small blood vessels, which can lead to a higher likelihood of bruising compared to other facial areas.Typically, if bruising occurs, it's usually mild and can be covered with makeup. The extent of the bruising can depend on several factors, including the technique used by the injector, the type of filler, and your individual skin characteristics. Some people are more prone to bruising due to thinner skin, or because they take certain medications or supplements that increase the risk of bruising.Most of the time, any bruising that does occur will resolve within a week or so. Applying a cold compress immediately after the procedure can help minimize bruising and swelling. Avoiding blood-thinning medications and supplements, like aspirin, ibuprofen, and fish oil, for a few days before your treatment can also reduce the risk.As for taking time off work, it's not usually necessary for most people, but this depends on your comfort level with potential visible bruising. If you're concerned, you might want to schedule your appointment before a weekend or a time when you can have a day or two of downtime, just in case.It's important to discuss these concerns with your plastic surgeon prior to getting the injections. They can provide you with more specific advice based on your skin type, medical history, and the specific filler product being used.