Association Between Allergies and Migraine

Association Between Allergies and Migraine


Migraine Attacks are debilitating headaches that can significantly impact the lives of individuals. These severe headaches often come with additional symptoms such as nausea, sensitivity to light and sound, and in some cases, aura. Researchers have been exploring the relationship between migraine attacks and allergies, noting a significant association between the two conditions. Understanding this link can help individuals better manage their migraine attacks and allergies, leading to improved quality of life.

Understanding Allergies

Allergies are the body’s immune system responses to certain substances, known as allergens. When an allergic person is exposed to an allergen, their immune system triggers a series of reactions, resulting in the release of chemicals such as histamines. Common types of allergies include pollen, dust, mold, pet dander, and certain foods like peanuts or shellfish.

Link between Allergies and Migraine Attacks

Statistical evidence supports the association between allergies and migraine attacks. Several studies have shown a higher prevalence of migraine attacks in individuals with allergies compared to those without allergies. For example, a study published in the Journal of Allergy and Clinical Immunology found that individuals with allergies have an increased risk of experiencing migraine attacks, particularly chronic migraine attacks.

Furthermore, migraine attacks and allergies share some overlapping symptoms. Both conditions can cause headaches, nasal congestion, and sinus pressure, making it challenging to differentiate between the two. This similarity in symptoms further suggests a potential connection between allergies and migraine attacks.

There are several possible mechanisms behind the link between allergies and migraine attacks. One theory is the inflammatory response triggered by allergies. When the body encounters an allergen, it produces an inflammatory response, and this inflammation may contribute to the development of migraine attacks. Additionally, the release of histamines during an allergic reaction may also play a role in triggering migraine attacks.

Shared genetic and neurobiological factors are also considered potential contributors to the association between allergies and migraine attacks. Some individuals may have a genetic predisposition that increases their susceptibility to both conditions. Additionally, certain neurobiological factors, such as abnormal brain activity and neurotransmitter imbalances, may contribute to the development of migraine attacks and allergies.

Types of Migraine Attacks Associated with Allergies

Allergic Rhinitis and Migraine Attacks

Allergic rhinitis, commonly known as hay fever, is a type of allergy characterized by inflammation of the nasal passages. Many individuals with allergic rhinitis also experience migraine attacks. Research has shown a strong association between the two conditions. Specific allergens, such as pollen or dust mites, can trigger both allergic rhinitis symptoms and migraine attacks. Identifying and managing these allergens can help reduce the frequency and severity of migraine attacks in individuals with allergic rhinitis.

Food Allergies and Migraine Attacks

There is evidence to suggest a connection between certain food allergies and migraine attacks. Foods like chocolate, citrus fruits, aged cheese, and processed meats have been identified as common triggers for migraine attacks in individuals with food allergies. These trigger foods can induce migraine attacks by initiating an immune response or triggering chemical reactions in the brain. Identifying and eliminating these trigger foods from the diet can help individuals manage their migraine attacks more effectively.

Other Allergies and Migraine Attacks

In addition to respiratory allergies and food allergies, other types of allergies, such as allergies to pet dander or insect bites, can also trigger migraine attacks in susceptible individuals. Allergens present in the environment can lead to an immune response and subsequent migraine attacks. Understanding and avoiding these allergens can help individuals reduce their migraine frequency.

Managing Migraine Attacks and Allergies Simultaneously

Managing both migraine attacks and allergies simultaneously can be challenging but not impossible. Here are some strategies that can help:

Lifestyle Modifications

  • Avoid known allergens: Identifying and avoiding allergens that trigger both allergies and migraine attacks can help reduce symptoms. For example, if pollen is a trigger, staying indoors during peak pollen season may help alleviate symptoms.
  • Establish a regular sleep schedule: Adequate sleep is crucial for managing migraine attacks and allergies. Establishing a consistent sleep routine can help regulate biological processes and reduce the likelihood of triggering migraine attacks.
  • Practice stress management techniques: Stress can exacerbate both allergies and migraine attacks. Engaging in stress-reducing activities like meditation, yoga, or deep breathing exercises can help manage symptoms and prevent migraine attacks.


  • Over-the-counter allergy medications: Antihistamines and nasal sprays can help alleviate allergy symptoms, potentially reducing the frequency of migraine attacks triggered by allergies.
  • Prescription options: Consult with a healthcare professional to explore prescription medications that can effectively manage both allergies and migraine attacks.

Complementary and Alternative Therapies

Some individuals find relief from migraine attacks and allergies through complementary and alternative therapies:

  • Acupuncture: This traditional Chinese practice involves inserting thin needles into specific points on the body to relieve pain and promote overall well-being. Some individuals report positive results in managing migraine attacks and allergies through acupuncture.
  • Aromatherapy: The use of essential oils in aromatherapy may help alleviate migraine attacks and allergies. Certain oils, such as lavender or peppermint, have been found to have calming or anti-inflammatory properties.
  • Herbal supplements: Some herbal supplements, like butterbur or feverfew, have been studied for their potential benefits in reducing migraine attacks. However, it is essential to consult with a healthcare professional before starting any new supplements.

Seeking Medical Advice

If you experience migraine attacks and suspect a connection with your allergies, it is important to seek medical advice. Consulting with a healthcare professional, such as a primary care physician or a neurologist, can help you understand the underlying causes and develop an effective management plan. Be sure to discuss your symptoms, potential triggers, and any medications or treatments you are currently using. They can guide you through appropriate diagnostic tests and recommend personalized treatment options based on your individual needs.


The association between allergies and migraine attacks is a significant area of research. Current evidence suggests that there is a link between the two conditions, with individuals experiencing migraine attacks being more likely to have allergies. Identifying and managing allergens can help reduce the frequency and severity of migraine attacks in allergy sufferers. Seek medical advice for a proper evaluation and personalized treatment plan for both migraine attacks and allergies. By understanding and addressing both conditions, individuals can improve their quality of life and minimize the impact of migraine attacks and allergies on their daily activities.


  1. Schulten, V., Tripp, K., & Martin, V. T. (2017). Allergy and migraine: is there a connection? Current Opinion in Allergy and Clinical Immunology, 17(4), 279-285.
  2. Martin, V. T., & Kelman, L. (2018). Allergy and immunotherapy: are they related to migraine headache? Headache, 58(3), 407-418.
  3. Kelman, L. (2007). The triggers or precipitants of the acute migraine attack. Cephalalgia, 27(5), 394-402.

Jenny from Migraine Buddy

You Will Also Like

Back to Blog

Leave your mobile to get a link to download the app