• Irritated or runny nose
• Constipation
• Bruising
• Bronchitis
• Hair loss (see Topamax Hair Loss)
• Increased salivation
• Aggressiveness
• Fever.
   

• Depression (see Topamax and Depression)
• Chest pain
• Difficulty breathing or shortness of breath, which may be signs of a pulmonary embolism
• Hallucinations or paranoia
• Fainting
• Vision problems, especially associated with eye pain
• Rapid breathing, which may be a sign of metabolic acidosis
• Decreased sweating, especially when accompanied by a fever
• Blood clots (deep vein thrombosis)
• Suicidal thinking or behavior
• High blood sugar (hyperglycemia) or diabetes
• Kidney stones
• Low blood pressure (hypotension) or high blood pressure (hypertension)
• Signs of an allergic reaction, including:

 

• Unexplained rash
• Hives
• Itching
• Unexplained swelling
• Wheezing
• Difficulty breathing or swallowing

 

• Suicidal thinking or behavior (see Seizure Medications and Suicide).