What does "TID" mean in terms of medication frequency?

"TID" is a medical abbreviation derived from the Latin phrase "ter in die," which translates to "three times a day." When prescribed with medication instructions, TID indicates that the patient should take the medication three times throughout the day, typically spaced evenly. This is important for maintaining consistent levels of medication in the bloodstream and ensuring optimal effectiveness. The clear frequency of administration helps avoid confusion about how often and when to take the medication, promoting adherence to the treatment regimen.