Do worsening menstrual migraines signal perimenopause?

Question

Hello doctor,

I am 35 years old and have terrible menstrual migraines that have been progressively becoming worse over the past 5 years. Mine usually start approximately two days before my period starts and last through the first three days of my cycle. They are generally debilitating and come with nausea, vomiting, and extreme sensitivity to light and regularly cause me to miss work and social events.

I take Sumatriptan injections, and they help a little, but I’m concerned about how often I have to use them. Sometimes I have to use them four or five days in a row, once a month. My primary care physician has advised me about preventative treatment alternatives, but I understand that many preventative drugs are not safe to take during pregnancy. This really resonates with me, as my husband and I are planning to start trying to conceive next year.

In addition, I have noticed that my migraines are becoming more frequent overall and are no longer limited to the time around my menstrual cycle. Given that my mother experienced menopause at age 45, I am wondering whether these changes could be related to the onset of perimenopause.

The unpredictability of these migraines has also led to considerable anxiety and is beginning to affect both my professional performance and personal relationships.

I would appreciate your guidance on the following questions:

Why do migraines tend to worsen around menstruation, and how common is this pattern?
Are there preventive treatment options for menstrual migraines that are considered safe during pregnancy or while trying to conceive?
How might pregnancy affect the frequency or severity of my migraines?
Can hormonal contraceptives help manage menstrual migraines, or is there a risk that they could make them worse?

Thank you for your time and advice.

Would really appreciate any recommendations you have.

Answer 1

Hi,

Welcome to icliniq.com

I hope you are doing well.

Thanks for sharing your story in such depth.

Migraines related to menses can be disabling, and management is more complicated in the context of pregnancy preparation. The good news is that various therapeutic strategies can help lower your migraine frequency and severity, considering your future reproductive aspirations.

What are Menstrual Migraines

From your description, it sounds like you may be having menstrual migraines, which are closely tied to hormonal changes in the menstrual cycle. These migraines are typically:

Triggered by fluctuations in hormone levels, particularly the decline in estrogen that occurs just before menstruation.
More severe, longer-lasting, and more difficult to treat than migraines occurring at other times.
Frequently associated with symptoms such as nausea, vomiting, and heightened sensitivity to light and sound.

In the days leading up to menstruation, estrogen levels drop rapidly. This hormonal shift can affect brain chemicals involved in pain regulation, particularly serotonin, making migraines more likely to occur.

This pattern is very common among women with migraine disorders. In addition, hormonal fluctuations often become more unpredictable during the years leading up to menopause (perimenopause), which can sometimes result in worsening migraine frequency or severity. Given your family history of early menopause, this may be worth discussing further with your healthcare provider.

1. Short-term preventive treatment around periods. If your migraines occur predictably around your menstrual cycle, a "mini-prevention" strategy may be effective.

Examples include:

Taking an NSAID such as naproxen beginning one to two days before your expected period and continuing through the first few days of menstruation.
Using a longer-acting triptan, such as frovatriptan or naratriptan, during the same timeframe.

These approaches may help prevent attacks or reduce their severity and should be discussed with your physician to determine whether they are appropriate for you.

2. Daily preventive therapy is important because you have noticed migraines occurring more frequently outside your menstrual cycle;c a longer-term preventive strategy may also be worth considering.

Options sometimes discussed in women seeking pregnancy include:

* Supplementing with magnesium.

* Vitamin B2 (Riboflavine).

* Coenzyme Q10

* Some medicines, for example propranolol, where suitable and under medical supervision.

Some regularly used migraine preventives, such as topiramate and valproate, are typically avoided in women who are pregnant or intending pregnancy due to potential dangers to the developing fetus.

3. Many migraine patients have responded well to calcitonin gene-related peptide (CGRP) monoclonal antibody treatments, including erenumab and fremanezumab. However, these drugs are generally not the first choice for those who are hoping to conceive now, as there is still insufficient safety data on them in pregnancy.

Many women find a dramatic improvement in migraine symptoms during pregnancy, especially in the second and third trimesters. This is believed to be due to more constant hormone levels.

However, experiences vary. Some women continue to have migraines, while others may notice worsening symptoms during early pregnancy or after delivery, when hormone levels change rapidly.

Hormonal contraceptives may either improve or worsen migraines, depending on the individual and the specific migraine type.

Combined estrogen-containing contraceptives can reduce hormonal fluctuations and may help some women with menstrual migraines.
However, for women who experience migraine with aura, estrogen-containing contraceptives may increase stroke risk and are often avoided.
Progesterone-only methods are generally considered safer from a vascular standpoint but may not provide the same migraine benefit.

Since you are planning pregnancy within the next year, the potential benefits and drawbacks of hormonal contraception should be carefully reviewed with your neurologist and gynecologist.

Practical next steps include the following

Keep a thorough record of your migraines and periods to find patterns and see how your treatments work.
Talk to your doctor about ways to stay healthy during your period.
If it makes sense, think about taking vitamins backed by research, like magnesium or Riboflavin.
Address migraine-related anxiety through supportive strategies such as cognitive behavioral therapy (CBT), stress management techniques, or counseling.
Schedule a preconception consultation with both a neurologist and obstetrician/gynecologist to create a treatment plan that supports both migraine.

Although menstrual migraines can be challenging and significantly impact daily life, effective treatment options are available. With a personalized management plan that accounts for your migraine pattern, hormonal changes, and pregnancy goals, it is often possible to achieve much better symptom control while maintaining reproductive safety.

I hope this addresses your concerns.

Please feel free to follow up if you need any additional clarification.

Thank you.