What are the possible side effects of Topamax (Topiramate)?
Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Report any new or worsening symptoms to your doctor, such as: mood or behavior changes, anxiety, panic attacks, trouble sleeping, or if you feel impulsive, irritable, agitated, hostile, aggressive, restless, hyperactive (mentally or physically), more depressed, or have thoughts about suicide or hurting yourself. Call your doctor at once if you have a serious side effect such as: sudden vision loss, pain around or behind your eyes dry mouth, increased thirst, drowsiness, decreased sweating, increased body temperature, and hot, dry skin, slowed thinking, memory problems, trouble concentrating problems with speech or balance confusion, mood changes, unusual behavior, thoughts of suicide or hurting yourself vomiting, loss of appetite, tired feeling, irregular heartbeats, feeling like you might pass out; or severe pain in your side o
