Pharmacists are specifically trained in medications, so they are knowledgeable about different side effects, recommendations for reducing side effects, and any other information that might be useful regarding a medication that you have either been prescribed by your physician or that is available over the counter. They will be able to help you figure out which medication will be the best for you and will make sure that all instructions for your medication are clear before you leave the pharmacy, giving you the best shot at allowing your medication to work as effectively as possible. Pharmacists are available to address any questions or concerns you may have regarding a medication.