Definition A medication error is any preventable event that could hurt you or make your treatment not work properly. This error can happen when your healthcare provider, you, or someone else is in charge of your medications. The most common causes of medication errors are: Hard-to-read prescriptions: If your doctor’s handwriting is hard to read, it can lead to mistakes. Incorrect medication: It can be harmful if you get the wrong medication. Incorrect diagnosis: If your doctor doesn’t diagnose your condition correctly, you might get the wrong medication. Incorrect doses: Taking too much or too little medication can be harmful. Miscalculated doses: This can cause incorrect dosing. Incorrect administration method: Medications administered the wrong way can cause harm. Free samples from your doctor: These might not be labeled clearly, which can lead to mistakes. How can you report medication errors? The tool provided by the FDA to report these medication errors is known as MedWatch. The MedWatch program is used to report safety information and adverse effects. You may voluntarily report serious adverse effects, problems with product quality, and therapeutic equivalence failure of products regulated by the FDA. To get more information or report a medication error you may access https://www.accessdata.fda.gov/scripts/medwatch or you can complete our medication error report sheet and email it to moc.e1758839471gatna1758839471vdass1758839471s@mar1758839471gorpr1758839471ud1758839471. You may also print it and send it via fax to 787-522-4005.