Let's take a minute to talk about your medication. This is Dysport. It is used to help relax stiff muscles in different conditions such as cerebral palsy and cervical dystonia. Dysport can also help to smooth wrinkles on the face. It may have other uses, too. Dysport is given as an injection into the affected muscle. The effects of a Dysport injection can last for several weeks to about 4 months. Your doctor will determine how often you should receive this medicine, and for how long. Most patients tolerate Dysport well, but some side effects can happen. You could have mild pain at the injection site or in the area being treated. If it does not improve, or is bothersome, you should call your doctor. Other side effects can differ depending on the body part that is being treated. Your doctor will explain possible side effects and when to report them. For example, call your doctor right away if you have blurry vision or drooping eyelids after injections near the eye. You should be careful driving until you know how the injection affects you. As with any medicine, rare but serious side effects could occur. With Dysport, this can include problems breathing or swallowing. In some cases, the medication can spread to other parts of your body and cause a serious illness called botulism. You should read the Medication Guide to know which symptoms to watch for and when to report changes. Dysport can interact with other medicines. You should always check with your doctor or pharmacist before taking other medicines. Women should check with their doctors before becoming pregnant and before breastfeeding. For best results with Dysport, read the Medication Guide for full information.