One of my patients used to keep a drawer full of sunglasses at her desk, the blinds half-drawn, a bottle of ibuprofen in every bag she owned. She had built her whole week around dodging the next migraine. When she finally sat across from me and said, "I just want fewer of these," I told her there was a way to aim for exactly that. Not a cure. Fewer.
That is the whole idea behind migraine prophylaxis: taking a daily medication to prevent attacks, rather than only treating each headache once it has already grabbed hold of your day. In my Los Angeles practice, it is one of the most life-changing conversations I have with people who have quietly accepted living around their headaches for years.
What is migraine prophylaxis, and how is it different from my usual headache pills?
Migraine prophylaxis is preventive treatment you take regularly to lower how often migraines happen and how severe they are. It works in the background.
That is different from acute treatment, which you reach for at the first sign of an attack. Both have a place. Many of my patients use a daily preventive plus a fast-acting option for breakthrough days, the way you might use acute migraine treatment like triptans when one slips through. Prevention shrinks the number of bad days. Acute treatment rescues the ones that still show up.
How do I know if I'm a candidate for preventive migraine medication?
You may be a good candidate if migraines are frequent, long, disabling, or not well controlled by acute medication alone. I start thinking about prevention when headaches eat into work, sleep, or family time on a regular basis.
Here is what I tend to ask about across the desk:
- How many headache days you have in a typical month
- How much each one knocks you out of your normal routine
- Whether acute medications are working, or whether you are using them so often they may be causing rebound headaches
There is no magic number that applies to everyone. It is a judgment we make together, based on your life, not a chart.
What medications are used for migraine prevention?
Several well-studied medications can prevent migraines, and most were originally designed for something else entirely. That surprises people, so I always explain it.
The common ones I discuss include topiramate (an anti-seizure medication), certain beta-blockers (also used for blood pressure), some antidepressants, and a newer class of injectable medications made specifically for migraine. Each has its own personality. Topiramate can affect concentration or appetite for some. Beta-blockers tend to be gentle but are not right for everyone, especially folks with asthma or very low heart rates.
I do not have a favorite I push on everyone. I match the medication to the person. If you also have high blood pressure, a beta-blocker might do double duty. If anxiety travels alongside your migraines, that shapes the choice too.
Are there non-medication things that help prevent migraines?
Yes, and I never skip this part. Medication works best when it sits on top of steady habits.
Sleep is the big one. Irregular sleep is one of the most reliable migraine triggers I see, so building real sleep consistency often does more than people expect. Hydration, regular meals, managing stress, and watching caffeine all matter. Many of my patients notice their headaches and their anxiety feed each other, so calming one frequently quiets the other.
None of this replaces preventive medication when it is warranted. They work as a team.
How long until preventive medication actually works?
Prevention is a slow build, not a switch you flip. Most preventive medications need several weeks at a steady dose before we can fairly judge whether they are helping.
I tell patients this up front because the first few weeks can feel underwhelming. We usually start low, go up gradually, and keep a simple headache log so we have honest data instead of memory. If one medication does not suit you, we try another. There are enough options that I rarely run out of roads to try.
If your migraines come with unusual features, sudden changes, or warning signs, that is when I bring in a neurologist. Good primary care knows when to coordinate care rather than go it alone.
If you are tired of arranging your life around the next headache, I would genuinely like to help you build a plan that fits you. You do not have to keep white-knuckling through this. Reach out to the practice and let's talk it through together.