Does Pristiq cause migraines? (+3 factors)

In this article, we will discuss whether or not Pristiq causes migraines, Research studies on Pristiq’s association with migraines, factors contributing to Pristiq-induced migraines, what you should do if Pristiq causes migraines, and alternatives to Pristiq if it causes persistent migraines.

Does Pristiq cause migraines?

Yes, Pristiq can cause migraines in certain individuals. Pristiq has been associated with migraines as well as other types of headaches as side effects of its use. However, every person differs in their response to medications, and not everyone who takes Pristiq will experience migraines or headaches. 

Pristiq is the brand name of the medication desvenlafaxine. It belongs to the antidepressant class of drugs known as SNRIs (Serotonin and Norepinephrine Reuptake Inhibitors). Pristiq functions by increasing the levels of serotonin and norepinephrine in the brain. (1)

The exact mechanism of Pristiq in causing migraine headaches is not fully understood. However, it is thought to be related to how Pristiq alters the levels of serotonin and norepinephrine neurotransmitters in the brain.

Serotonin and norepinephrine play a role in pain perception, and changes in their levels may cause migraines as well as other types of headaches. (2)

What does research suggest?

There is limited research on the potential of Pristiq to cause migraines. However, there are some side effects of Pristiq that may be relevant to migraine patients, such as headache, dizziness, and changes in blood pressure.

An 8-week study revealed that 2% of patients had to stop taking Pristiq due to the side effects of headache and dizziness. (3)

Conversely, some healthcare providers may prescribe Pristiq as an off-label medication for treating migraines, but there is limited research to support this use. (1)

Moreover, there is a risk of drug interactions if Pristiq is used in combination with other migraine medications such as triptans.

What factors might contribute to Pristiq-induced migraines?

There are several factors that might contribute to Pristiq-induced migraines, some of which include: (4)

Hormonal fluctuations: Many women seem to experience headaches before or during menstruation, throughout pregnancy, and throughout menopause due to decresed estrogen. These hormonal fluctuations might induce migraines while taking Pristiq.

Concomitant medications: Certain medications such as oral contraceptives and vasodilators like nitroglycerin can induce migraines while taking Pristiq.

Stress: Stress is one of the most common triggers for migraines. Stress can activate certain pathways in the brain and release chemicals that can cause migraines.

Sensory stimuli: Both loud noises and bright, flashing lights can cause migraines. Some individuals may have migraines when they are around strong fragrances such as paint, smoke, and perfume. 

Lifestyle factors: Alcohol, excessive caffeine, smoking, sleep changes (excessive sleeping or missing sleep), and excessive physical strain (intensive physical exertion) can all trigger migraines while taking Pristiq.

Food and food additives: Processed foods, salty, and aged cheeses may cause migraines. Additionally, food additives such as MSG (Mono-Sodium Glutamate) and aspartame sweetener may also trigger migraines while taking Pristiq.

What should you do if Pristiq causes persistent migraines?

If Pristiq causes persistent migraines, consult your healthcare provider about reducing your medication dose. Your healthcare provider might gradually reduce your Pristiq dose over a period of weeks or months.

According to your condition, your healthcare provider might reduce your dose by 10-20% per week. You should take the reduced dose for at least one week before reducing the dose again.

Additionally, your healthcare provider will thoroughly evaluate your situation to determine whether Pristiq is the cause or whether there is an underlying medical condition or other factors such as hormonal fluctuations that can cause migraines.

After careful evaluation, if Pristiq is the cause of migraines and if this side effect is persistent despite reducing your dose, your healthcare provider might switch you to an alternative with fewer adverse events.

What are Pristiq alternatives if it causes persistent migraines?

There are certain Pristiq alternatives if it causes persistent migraines such as:

Trazodone (Desyrel): It is an antidepressant that belongs to the class of medications known as SARI (Serotonin Antagonist and Reuptake Inhibitor). According to a research study, trazodone was shown to be effective in treating migraines in certain individuals. (5)

Citalopram (Celexa): It is an antidepressant that belongs to the class of drugs known as SSRIs (Selective Serotonin Reuptake Inhibitors). Celexa has been shown to prevent the frequency, duration, and severity of certain individuals at a dose of 30 mg per day. (6)

Amitriptyline (Elavil): It is an antidepressant that belongs to the class of medications known as TCAs (Tri-Cyclic Antidepressants). Amitriptyline was shown effective in preventing migraine attacks. (7)

Based on my knowledge and research, Pristiq can cause migraines in certain individuals. In my opinion, every person differs in their response to different medications.

However, if you experience migraines while taking Pristiq, consult your healthcare provider about reducing your medication dose or switching to an alternative with fewer adverse events.

 

 

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References

1.-

Naseeruddin R, Rosani A, Marwaha R. Desvenlafaxine [Internet]. PubMed. Treasure Island (FL): StatPearls Publishing; 2020. Available from: https://www.ncbi.nlm.nih.gov/books/NBK534829/

2.-

Marks D, Shah M, Patkar A, Masand P, Park GY, Pae CU. Serotonin-Norepinephrine Reuptake Inhibitors for Pain Control: Premise and Promise. Current Neuropharmacology [Internet]. 2009 Dec 1;7(4):331–6. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2811866/pdf/CN-7-331.pdf

3.-

HIGHLIGHTS OF PRESCRIBING INFORMATION [Internet]. Available from: https://www.accessdata.fda.gov/drugsatfda_docs/label/2012/021992s030lbl.pdf

4.-

Mayo Clinic . Migraine – Symptoms and causes [Internet]. Mayo Clinic. 2021. Available from: https://www.mayoclinic.org/diseases-conditions/migraine-headache/symptoms-causes/syc-20360201

5.-

Battistella PA, Ruffilli R, Cernetti R, Pettenazzo A, Baldin L, Bertoli S, et al. A placebo-controlled crossover trial using trazodone in pediatric migraine. Headache [Internet]. 1993 Jan 1 [cited 2023 Nov 28];33(1):36–9. Available from: https://pubmed.ncbi.nlm.nih.gov/8436497/

6.-

Torabipour, S., Roohani, Y., Davati, A., Ansari, I., Roghani, M., Akhavirad, S. M. B., Pourfarzam, S., Moghadamnia, M., Afshinmajd, S. Preventive effect of citalopram on migraine headaches: a double-blinded randomized clinical trial. Journal of Basic and Clinical Pathophysiology, 2020; 8(2): 1-6. doi: 10.22070/jbcp.2020.13785.1137 https://jbcp.shahed.ac.ir/article_3064.html#:~:text=Conclusion%3A%20The%20outcome%20of%20this,severe%20and%20shorter%20migraine%20episodes.

7.-

Burch R. Antidepressants for Preventive Treatment of Migraine. Current Treatment Options in Neurology. 2019 Mar 21;21(4). Available from: https://pubmed.ncbi.nlm.nih.gov/30895388/

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