Health education · menopause and diet
Foods that trigger hot flashes: what the evidence actually shows
Hot flashes are one of the most common symptoms of the menopause transition. In a Nov 9, 2026 Prevention article, registered dietitian Lauren Manaker, who is in perimenopause herself, reviewed which foods and drinks may make them worse. This page summarizes that evidence, adds guidance from the National Institute on Aging, and explains why diet works alongside medical care, not instead of it.
Foods that trigger hot flashes: the short list
- Spicy foods, alcohol and caffeine are the triggers most often reported. The National Institute on Aging also advises avoiding them because they can make menopausal symptoms worse (NIA).
- Most of the evidence shows associations, not proof of cause and effect (Prevention).
Track it
How to spot foods that trigger hot flashes
NIA suggests noting what triggers your hot flashes and how much they bother you. Manaker suggests cutting back on a suspected trigger for a few weeks and watching whether things change (NIA; Prevention).
Eating pattern
Eating patterns linked to fewer hot flashes
Manaker cites a large Australian cohort in which a diet high in fat and sugar was associated with more hot flashes and night sweats, while a Mediterranean-style pattern was associated with fewer. That pattern is built on vegetables, fruit, beans, whole grains, nuts, olive oil and fish.
FAQ
Foods that trigger hot flashes: quick answers
Does spicy food cause hot flashes?
Can coffee make hot flashes worse?
Does alcohol trigger hot flashes?
Does soy help hot flashes?
Will an antiperspirant help hot flashes?
Spicy food, alcohol and caffeine: the most common foods that trigger hot flashes
Manaker reviews three common triggers. Spicy foods are frequently reported, mostly in self-reported data. Alcohol is a trigger for some women and can interfere with sleep. Caffeine was associated with more bothersome hot flashes and night sweats in postmenopausal women in one study of more than 1,800 women (Prevention).
If a food does not seem to bother you, there is no need to avoid it. The aim is to find your own triggers.
Sugar, processed food and soy
High-fat, high-sugar eating patterns have been associated with more symptoms, while a Mediterranean-style diet has been associated with fewer. Soy foods are nutritious, but NIA says soy isoflavones and other “natural” products such as black cohosh are not proven to treat hot flashes, and some supplements carry risks (NIA).
Hot flashes at night are night sweats
NIA explains that hot flashes that happen at night are called night sweats. A cooler bedroom, layered bedding, a fan and small sips of cold water before bed may help with comfort. For more, see menopause hot flashes and night sweats guidance.
When diet is not enough
Manaker stresses that food is not a cure and that effective hormonal and nonhormonal treatments exist. NIA likewise describes FDA-approved options and recommends talking with your doctor about which treatment, if any, is right for you.
Sources
- Manaker L, M.S., R.D.N., L.D. Can What You Eat Make Hot Flashes Worse? Prevention, Nov 9, 2026
- National Institute on Aging (NIH). Hot Flashes: What Can I Do?
Educational information, not a diagnosis or medical advice. Sources were opened and read on Nov 11, 2026. Research summaries are based on the published abstract or full text as noted; they are not evidence for any Maxim product.
Hot flashes disrupting sleep or work?
Talk with your doctor about treatment options, and bring a simple food-and-symptom log to the visit.
See the common triggersRead the sourcesEducational information only, not medical or nutrition advice. Maxim underarm antiperspirants do not treat hot flashes, night sweats or menopause.
