Lamictal

Definition

Lamictal, also known as lamotrigine, is an anticonvulsant and mood stabilizer used to treat epilepsy and bipolar disorder. It helps prevent seizures and stabilize mood swings by modulating neurotransmitter activity in the brain.

5 Must Know Facts For Your Next Test

1. Lamictal is effective in treating both partial and generalized seizures.
2. It is often used as a maintenance treatment for bipolar disorder to delay mood episodes.
3. The most severe side effect of Lamictal is a potentially life-threatening skin rash called Stevens-Johnson syndrome.
4. Dosage must be gradually increased to minimize the risk of severe side effects.
5. Lamictal interacts with other medications, such as valproate, which can increase its concentration in the blood.

Review Questions

• What are the primary medical uses of Lamictal?
• What is a serious potential side effect of Lamictal that requires immediate attention?
• Why must the dosage of Lamictal be gradually increased?

Related terms

Epilepsy: A neurological disorder characterized by recurrent seizures due to abnormal electrical activity in the brain.

Bipolar Disorder: A mental health condition marked by extreme mood swings that include emotional highs (mania) and lows (depression).

Stevens-Johnson Syndrome: A rare but serious disorder that affects the skin and mucous membranes, often triggered by medication reactions.