ANSWER:
Epilepsy medications are not typically known to cause false negatives on home pregnancy tests. Home pregnancy tests work by detecting the hormone human chorionic gonadotropin (hCG) in urine, which is produced during pregnancy. Most common epilepsy medications do not interfere with hCG levels.
However, factors such as the timing of the test, the sensitivity of the test, and the concentration of urine can affect the outcome. For instance, testing too early in the pregnancy or using diluted urine can lead to a false negative result.
If there are concerns about pregnancy or the effects of medication, it is always advisable to consult a healthcare provider for accurate testing and personalized advice.
Hope this helps.
Richard Lee Garcia, RN