Let's take a minute to talk about your medication.

This is Lamotrigine, also known by its brand name, Lamictal. It helps to control certain types of seizures. It also helps to treat mood changes associated with bipolar disorder. It may have other uses, too. 
Your doctor may give you an initial dose to take for the first two weeks followed by an increase in dose for the weeks thereafter. This is to make sure this medicine is safe for you. You should take Lamotrigine exactly as your doctor tells you to and make sure to follow up with your doctor. For more information regarding how to take this medicine and what to do if you miss a dose, read the "Medication Guide".
Most people tolerate this medicine well. Common side effects include nausea, vomiting, headache, diarrhea, and stomach or back pain. Some people have reported cold and flu-like symptoms, dry mouth, tremors, and problems with coordination. It could also make you feel tired, dizzy, or have blurry vision. You should wait until you know how lamotrigine affects you before you do activities that require you to be alert, like driving. Rashes are common, but they can be serious. Tell your doctor right away if you have a rash. If these or other side effects become reasons you want to stop taking this medicine, please talk to your healthcare team. You should not stop taking this medicine without your doctor's approval. 

As with any medicine, rare but serious side effects could occur. With Lamotrigine, this includes blood or liver problems and an increase in heart rate. It can also cause changes in mood, behaviors, and thoughts. If thoughts of suicide or worsening mood or behavior ever occur, you should get help right away. Very rarely, Lamotrigine can cause swelling in the lining of the brain. You should read the medication guide to know which symptoms to watch for and when to report changes. To help keep this medicine safe for you, your doctor will follow your condition closely. 

Lamotrigine can interact with other medicines. You should check with your doctor and pharmacist before taking other medicines, herbal remedies, or vitamins.

Women should talk to their doctors before becoming pregnant or breastfeeding while taking this medication.

For best results with Lamotrigine, take exactly as prescribed. It can take several weeks to fully work. Tell your doctor if your condition does not improve or if it gets worse instead of better.