Tramadol is a prescription drug, which is commonly prescribed for the treatment of moderate to severe pain. It works by changing the brain and nervous system's response to pain signals. Of course, buying Tramadol online should be done only from a valid source on a legitimate and trustworthy site. Because of the huge potential for misuse of the medication and dependency, it is strictly vital to get a medical recommendation on its intake and to purchase through verified and licensed pharmacies only. Always consult a medical professional before initiating any new medication to ensure it is appropriate for your specific condition and will not interact negatively with other treatments.