what are the most common side effects of topamax?
The most common Topamax side effects when taken alone by adults with epilepsy are: 1  Tingling of the arms and legs. 2  Weight loss. 3  Sleepiness. A loss of appetite (anorexia) 4  Dizziness. Memory problems.
The most common Topamax side effects when taken with other medicines by children with epilepsy are: 1  Fatigue. 2  Sleepiness. 3  Lack of appetite (anorexia) 4  Nervousness. Problems concentrating or paying attention.  Memory 1  problems. Aggressiveness.  Weight loss.
The most common Topamax side effects when taken alone by children aged 10 to 16 with epilepsy are: 1  Weight loss. 2  Upper respiratory tract infection. 3  Tingling of the arms and legs.  A loss of appetite 1  (anorexia) Diarrhea.  Mood problems.