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Years ago, women who had epilepsy were often discouraged from getting pregnant. Today, that’s no longer the case. Thanks to early and regular prenatal care, more than 90 percent of pregnant women who have epilepsy deliver healthy babies, according to the Epilepsy Foundation.
The Difficulties of Getting Pregnant With Epilepsy
It’s possible that having epilepsy may make it more difficult for you to get pregnant. Women with epilepsy have fewer children than women in general. Their fertility rate is between 25% and 33% lower than average. Here are some possible reasons why:
* Women with epilepsy have higher rates of some conditions that can cause infertility. One of these is polycystic ovarian syndrome (PCOS).
* Women with epilepsy are more likely to have irregular menstrual cycles, which can make it more difficult to get pregnant.
* Women with epilepsy are also more likely to have menstrual cycles that do not produce an egg. These are called anovulatory cycles.
* Women with epilepsy are also more likely to have abnormalities in hormones involved in pregnancy.
Despite these risk factors, the large majority of women with epilepsy can become pregnant and carry the baby successfully to term. Here are some tips to improve your odds…
Preparing in Advance
Before you try to conceive, you should talk to your neurologist and your obstetrician. Most doctors recommend that women with epilepsy be cared for by a high-risk obstetrician during their pregnancy. Both will want to monitor you and your baby closely.
And starting before you get pregnant, take prenatal vitamins with 0.4 milligrams of folic acid every day, and keep taking them throughout the pregnancy. Folic acid has been shown to reduce the risk of some birth defects by 60% to 70%.
It’s also important to make healthy lifestyle choices. For example:
* Eat a sensible and balanced diet.
* Stay close to your normal weight.
* Exercise regularly. (Even if it’s just a walk.)
* Try to keep your stress at a minimum. (I know, easier said than done!).
* Get enough sleep.
* Avoid smoking, alcohol and illicit drugs. (Duh!)
* And limit the amount of caffeine in your diet.
It’s also a good idea to:
* Plan ahead and optimize medications.
* Try to get on just one medication .
* Recognize possible effects of seizure meds on contraception.
* Do not change AEDs without talking with your doctor first.
Risk Factors
Women who have epilepsy face a higher risk of pregnancy-related complications, including:
* Severe morning sickness (Welcome to the club!)
* Anemia
* Vaginal bleeding during and after pregnancy
* Premature separation of the placenta from the uterus (placental abruption)
* High blood pressure and excess protein in the urine after 20 weeks of pregnancy (preeclampsia)
* Premature birth
* A low birth weight baby
Medication
According to the Epilepsy Foundation, mothers taking seizure medication, risk birth defects of 4 to 8 percent — compared with 2 to 3 percent for all babies. Not much of a difference. But the risk seems to be highest when multiple seizure medications are taken. Yet, without medication, uncontrolled seizures may deprive the baby of oxygen. Seizures can also increase the risk of miscarriage or stillbirth. So, it’s important, as you know, to get the right balance.
There are no anti-seizure drugs that are 100 per cent without risk of causing birth defects. But some anti-seizure medications appear to be more dangerous than others and your doctor may be able to avoid prescribing them. Here’s what doctors know so far:
* Depakote and Depakene seem to carry the highest risk of damage to the baby, particularly neural tube defects, such as spina bifida.
* Phenobarbital or Depakote during pregnancy may affect future intelligence of the child, but this can occur with other AEDs as well.
* Dilantin (Phenytoin) and barbiturates can cause cleft lip or palate, or other skull, face, or heart malformations.
* Depakote (Valproic Acid) and, to a smaller extent Tegretol (Carbamazepine and Carbatrol), are linked to open spine problems.
* Tegretol can also cause “minor defects,” such as fingernail malformations, or mild facial feature distortions, that often resolve by age five years.
* Lamictal can also cause breakthrough seizures during pregnancy. That’s because metabolism of Lamictal – as well as other antiepileptic drugs — increases during pregnancy. This can cause a drop in the level of anti-seizure medication in your system. If that level gets too low, you could have a seizure. But if your doctor prescribes a higher dose of Lamictal to make sure that you don’t have breakthrough seizures, there could be a higher risk of damage to your baby. So it’s a delicate balance.
The best rule is to use the single medicine that is most effective in treating your seizures, but with some bias toward the newer FDA category C antiepileptic drugs such as: Neurontin, Topamax, Zonegran, Trileptal, Keppra, Lyrica and Vimpat.
But make sure your doc is up to date on all the newest research. Because information about the safety of anti-seizure drugs during pregnancy literally changes from month to month. Which makes managing epilepsy during pregnancy very challenging. If you have any questions, check with the Epilepsy Foundation.
Pregnancy Registries
Several pregnancy registries track safety of AEDs. Participation is free and the registry will both provide you with information and help the epilepsy community to better understand the safety of AEDs during pregnancy. It’s a good idea to contact one of the registries if you have epilepsy and are pregnant. A list and links can be found at:
The Antiepilepsy Drug (AED) Pregnancy Registry 1-888-233-2334 www.massgeneral.org/aed
Gabapentin (Neurontin) Pregnancy Registry 617-638-7751
Lamotrigine (Lamictal) Pregnancy Registry 1-800-336-2176 http://pregnancyregistry.gsk.com/lamotrigene.html
During Your Pregnancy
You’ll see your doctor often, to check your weight and blood pressure, together with regular blood tests to monitor the levels of your medication. Your obstetrician will, of course, closely monitor your baby’s health. Frequent ultrasounds will track your baby’s growth and development. And depending on the circumstances, other prenatal tests may be recommended.
If you’re taking AEDs, such as Dilantin, Tegretol or Phenobarbital, your obstetrician will probably recommend oral Vitamin K (5 mg. pills, 2 pills per day) during the last month of pregnancy to help prevent bleeding problems in the baby after birth. Also, babies usually receive a Vitamin K injection after birth.
And if you have a seizure, don’t panic! Seizures can be dangerous, but many mothers who have seizures during pregnancy deliver perfectly healthy babies. But be sure to report the seizure promptly to your obstetrician and/or neurologist. He or she may adjust your medication to help prevent other seizures. And, if you have a seizure in the last few months of your pregnancy, your doctor may monitor your baby at the hospital or clinic.
Labor and Delivery
Most pregnant women who have epilepsy deliver their babies without complications. Women who have epilepsy may use the same methods of pain relief during labor and deliver as provided to others. If you have a seizure during labor, it may be stopped with intravenous medication. If the seizure is prolonged or your labor doesn’t progress normally, your obstetrician may deliver the baby by C-section.
All of these concerns can seem overwhelming. Yet, although you have to be aware of the risks, the vast majority of women with epilepsy get through pregnancy just fine. Your chances of having a healthy child are excellent, especially if you talk with your doctor early and often, follow the advice you are given, and take good care of yourself.
Breastfeeding
Breastfeeding is good for you and your baby and the benefits usually outweigh the risks from trace amounts of seizure medicine present in the breast milk. Recognize that your baby has been exposed for nine months to the medicine in the placental bloodstream. AEDs that are highly bound to blood proteins, including Dilantin, Phenobarbital, Tegretol and Depakote don’t have a significant effect on breast milk. But others, like Keppra, Mysoline and Zonegran, do have measurable concentrations in breast milk. Rarely, a child may have side effects such as drowsiness or failure to thrive from seizure medications in breast milk and then should be switched to formula feedings.
Caring for Your Baby
If your seizures are not in control, take special care to avoid injury to the baby. Most of this is just plain common sense:
* Try changing the baby’s diaper on the floor.
* Don’t leave a baby in bathwater, on heights, near heat or other dangerous objects or chemicals.
* Find a safe way to carry the baby. (Lots of moms use Snugglies or baby slings.)
The bottom line is: you can become pregnant, carry a child successfully through pregnancy, breastfeed and be a terrific mother. Planning is key, since medication changes during pregnancy can be risky. Keep in close touch with your doctor(s) and do not change medications on your own.
Best of luck to you!
Resources:
http://my.epilepsy.com/node/990004
http://my.epilepsy.com/node/627
http://www.mayoclinic.com/health/pregnancy/PR00123/NSECTIONGROUP=2
http://www.webmd.com/epilepsy/women-pregnancy-epilepsy?
http://www.uptodate.com/patients/content/topic.do?topicKey=~JqqkRi44op3f4Y
http://my.epilepsy.com/node/572
The Difficulties of Getting Pregnant With Epilepsy
It’s possible that having epilepsy may make it more difficult for you to get pregnant. Women with epilepsy have fewer children than women in general. Their fertility rate is between 25% and 33% lower than average. Here are some possible reasons why:
* Women with epilepsy have higher rates of some conditions that can cause infertility. One of these is polycystic ovarian syndrome (PCOS).
* Women with epilepsy are more likely to have irregular menstrual cycles, which can make it more difficult to get pregnant.
* Women with epilepsy are also more likely to have menstrual cycles that do not produce an egg. These are called anovulatory cycles.
* Women with epilepsy are also more likely to have abnormalities in hormones involved in pregnancy.
Despite these risk factors, the large majority of women with epilepsy can become pregnant and carry the baby successfully to term. Here are some tips to improve your odds…
Preparing in Advance
Before you try to conceive, you should talk to your neurologist and your obstetrician. Most doctors recommend that women with epilepsy be cared for by a high-risk obstetrician during their pregnancy. Both will want to monitor you and your baby closely.
And starting before you get pregnant, take prenatal vitamins with 0.4 milligrams of folic acid every day, and keep taking them throughout the pregnancy. Folic acid has been shown to reduce the risk of some birth defects by 60% to 70%.
It’s also important to make healthy lifestyle choices. For example:
* Eat a sensible and balanced diet.
* Stay close to your normal weight.
* Exercise regularly. (Even if it’s just a walk.)
* Try to keep your stress at a minimum. (I know, easier said than done!).
* Get enough sleep.
* Avoid smoking, alcohol and illicit drugs. (Duh!)
* And limit the amount of caffeine in your diet.
It’s also a good idea to:
* Plan ahead and optimize medications.
* Try to get on just one medication .
* Recognize possible effects of seizure meds on contraception.
* Do not change AEDs without talking with your doctor first.
Risk Factors
Women who have epilepsy face a higher risk of pregnancy-related complications, including:
* Severe morning sickness (Welcome to the club!)
* Anemia
* Vaginal bleeding during and after pregnancy
* Premature separation of the placenta from the uterus (placental abruption)
* High blood pressure and excess protein in the urine after 20 weeks of pregnancy (preeclampsia)
* Premature birth
* A low birth weight baby
Medication
According to the Epilepsy Foundation, mothers taking seizure medication, risk birth defects of 4 to 8 percent — compared with 2 to 3 percent for all babies. Not much of a difference. But the risk seems to be highest when multiple seizure medications are taken. Yet, without medication, uncontrolled seizures may deprive the baby of oxygen. Seizures can also increase the risk of miscarriage or stillbirth. So, it’s important, as you know, to get the right balance.
There are no anti-seizure drugs that are 100 per cent without risk of causing birth defects. But some anti-seizure medications appear to be more dangerous than others and your doctor may be able to avoid prescribing them. Here’s what doctors know so far:
* Depakote and Depakene seem to carry the highest risk of damage to the baby, particularly neural tube defects, such as spina bifida.
* Phenobarbital or Depakote during pregnancy may affect future intelligence of the child, but this can occur with other AEDs as well.
* Dilantin (Phenytoin) and barbiturates can cause cleft lip or palate, or other skull, face, or heart malformations.
* Depakote (Valproic Acid) and, to a smaller extent Tegretol (Carbamazepine and Carbatrol), are linked to open spine problems.
* Tegretol can also cause “minor defects,” such as fingernail malformations, or mild facial feature distortions, that often resolve by age five years.
* Lamictal can also cause breakthrough seizures during pregnancy. That’s because metabolism of Lamictal – as well as other antiepileptic drugs — increases during pregnancy. This can cause a drop in the level of anti-seizure medication in your system. If that level gets too low, you could have a seizure. But if your doctor prescribes a higher dose of Lamictal to make sure that you don’t have breakthrough seizures, there could be a higher risk of damage to your baby. So it’s a delicate balance.
The best rule is to use the single medicine that is most effective in treating your seizures, but with some bias toward the newer FDA category C antiepileptic drugs such as: Neurontin, Topamax, Zonegran, Trileptal, Keppra, Lyrica and Vimpat.
But make sure your doc is up to date on all the newest research. Because information about the safety of anti-seizure drugs during pregnancy literally changes from month to month. Which makes managing epilepsy during pregnancy very challenging. If you have any questions, check with the Epilepsy Foundation.
Pregnancy Registries
Several pregnancy registries track safety of AEDs. Participation is free and the registry will both provide you with information and help the epilepsy community to better understand the safety of AEDs during pregnancy. It’s a good idea to contact one of the registries if you have epilepsy and are pregnant. A list and links can be found at:
The Antiepilepsy Drug (AED) Pregnancy Registry 1-888-233-2334 www.massgeneral.org/aed
Gabapentin (Neurontin) Pregnancy Registry 617-638-7751
Lamotrigine (Lamictal) Pregnancy Registry 1-800-336-2176 http://pregnancyregistry.gsk.com/lamotrigene.html
During Your Pregnancy
You’ll see your doctor often, to check your weight and blood pressure, together with regular blood tests to monitor the levels of your medication. Your obstetrician will, of course, closely monitor your baby’s health. Frequent ultrasounds will track your baby’s growth and development. And depending on the circumstances, other prenatal tests may be recommended.
If you’re taking AEDs, such as Dilantin, Tegretol or Phenobarbital, your obstetrician will probably recommend oral Vitamin K (5 mg. pills, 2 pills per day) during the last month of pregnancy to help prevent bleeding problems in the baby after birth. Also, babies usually receive a Vitamin K injection after birth.
And if you have a seizure, don’t panic! Seizures can be dangerous, but many mothers who have seizures during pregnancy deliver perfectly healthy babies. But be sure to report the seizure promptly to your obstetrician and/or neurologist. He or she may adjust your medication to help prevent other seizures. And, if you have a seizure in the last few months of your pregnancy, your doctor may monitor your baby at the hospital or clinic.
Labor and Delivery
Most pregnant women who have epilepsy deliver their babies without complications. Women who have epilepsy may use the same methods of pain relief during labor and deliver as provided to others. If you have a seizure during labor, it may be stopped with intravenous medication. If the seizure is prolonged or your labor doesn’t progress normally, your obstetrician may deliver the baby by C-section.
All of these concerns can seem overwhelming. Yet, although you have to be aware of the risks, the vast majority of women with epilepsy get through pregnancy just fine. Your chances of having a healthy child are excellent, especially if you talk with your doctor early and often, follow the advice you are given, and take good care of yourself.
Breastfeeding
Breastfeeding is good for you and your baby and the benefits usually outweigh the risks from trace amounts of seizure medicine present in the breast milk. Recognize that your baby has been exposed for nine months to the medicine in the placental bloodstream. AEDs that are highly bound to blood proteins, including Dilantin, Phenobarbital, Tegretol and Depakote don’t have a significant effect on breast milk. But others, like Keppra, Mysoline and Zonegran, do have measurable concentrations in breast milk. Rarely, a child may have side effects such as drowsiness or failure to thrive from seizure medications in breast milk and then should be switched to formula feedings.
Caring for Your Baby
If your seizures are not in control, take special care to avoid injury to the baby. Most of this is just plain common sense:
* Try changing the baby’s diaper on the floor.
* Don’t leave a baby in bathwater, on heights, near heat or other dangerous objects or chemicals.
* Find a safe way to carry the baby. (Lots of moms use Snugglies or baby slings.)
The bottom line is: you can become pregnant, carry a child successfully through pregnancy, breastfeed and be a terrific mother. Planning is key, since medication changes during pregnancy can be risky. Keep in close touch with your doctor(s) and do not change medications on your own.
Best of luck to you!
Resources:
http://my.epilepsy.com/node/990004
http://my.epilepsy.com/node/627
http://www.mayoclinic.com/health/pregnancy/PR00123/NSECTIONGROUP=2
http://www.webmd.com/epilepsy/women-pregnancy-epilepsy?
http://www.uptodate.com/patients/content/topic.do?topicKey=~JqqkRi44op3f4Y
http://my.epilepsy.com/node/572
