How to Manage Menopause Hot Flashes

Written by Kathleen Morrison
Medically Reviewed by Andrea Sleeth WHNP-BC, MSCP, a healthcare provider affiliated with Wisp

Key takeaways:

• Hot flashes are one of the most common menopausal symptoms, with up to 80% of people reporting them during perimenopause and menopause.
• They're caused by shifting estrogen levels that may narrow your body's internal thermostat, triggering sudden heat, flushing, and sweating.
• Common triggers include caffeine, alcohol, spicy foods, stress, and warm environments, and tracking yours may help you manage episodes.
• Hormone therapy remains the most widely studied treatment option for moderate to severe hot flashes, though non-hormonal prescriptions like fezolinetant and low-dose paroxetine may also help.
• Lifestyle shifts like cooling strategies, breathable layers, and cognitive behavioral therapy may reduce how much hot flashes disrupt your daily life.
• A provider can evaluate your symptoms and health history to help you figure out the right treatment approach.

That sudden rush of heat at 3 AM that has you throwing off every blanket you own (and sometimes even needing to change PJs)? The random flushing that hits mid-meeting like your body decided to stage a personal summer? We know. It's frustrating, inconvenient, and... Sweaty.

Hot flashes are one of the most common parts of the menopause transition, and they can range from mildly annoying to genuinely disruptive.

The good news is that once you understand what's actually happening (and what your personal triggers are), there are real strategies that can help you get relief.

What do menopausal hot flashes feel like?

A hot flash is a sudden feeling of intense warmth that spreads through your upper body, often starting in your chest, neck, or face. You might notice your skin turning red or blotchy, your heart rate speeding up, and sweating, especially on your face and upper body.

Once it passes, many people experience a chill as perspiration evaporates. Hot then cold, hot then cold. The endless, infuriating cycle.

How often do they happen?

The frequency of hot flashes varies widely. Some people have a few mild episodes per week, while others experience 10 hot flashes per day or more. Each episode may last anywhere from 30 seconds to several minutes.

According to the North American Menopause Society, most people experience hot flashes for about seven years on average, though some continue to have hot flashes for a decade or longer.

Hot flashes vs. night sweats

When a hot flash strikes during sleep, it's called night sweats, and they tend to be especially disruptive. You might wake up drenched, needing to change your pajamas or sheets.

Night sweats pull you out of deeper sleep stages, which compounds other menopausal symptoms like fatigue, mood changes, migraines, changes to your sex life, and difficulty concentrating. It becomes a cycle: poor sleep can make everything else feel harder.

Risk factors

Several factors may influence how frequently and intensely you experience hot flashes:

• Smoking and higher body weight are associated with more severe hot flashes
• Stress and anxiety may trigger episodes or make them feel worse
• Breast cancer treatment, particularly certain hormonal medications, may intensify vasomotor symptoms
• Genetics: if your mother had significant hot flashes, you may be more likely to as well
• A sedentary lifestyle may be linked to more frequent episodes
  

Why do hot flashes happen?

The exact mechanism isn't fully understood, but researchers know that shifting hormone levels play a central role. As estrogen levels decline during perimenopause and menopause, your hypothalamus (the brain's temperature control center) may become more sensitive to small changes in core temperature.

Think of your internal thermostat as having a much narrower comfort zone — before menopause, your body could tolerate a wider temperature range without triggering a response. With lower estrogen, even a tiny uptick in core temperature can set off the cooling alarm.

Common triggers to watch for

Many people find that specific triggers can make hot flashes worse or more frequent. Common culprits include:

• Alcohol and caffeine
• Spicy foods and hot beverages
• Warm rooms or overdressing
• Stress and emotional intensity
• Heavy meals, especially close to bedtime

Keeping a simple log of what you eat, drink, and experience alongside your hot flash episodes may help you identify your personal triggers. Everyone's different, and knowing yours can help give you more control. Knowledge is power, especially when your body feels like it's freelancing.

Lifestyle strategies that may help

Before exploring prescription options, many people find that everyday adjustments may reduce how often hot flashes happen and how intense they feel.

Cooling and clothing

• Keep your bedroom cool (around 65 degrees F) with a bedside fan and breathable, moisture-wicking sheets
• Dress in layers so you can quickly adjust when a hot flash hits
• Keep ice water nearby, especially at night
• Cooling gel pads may help you fall back asleep faster after night sweats
  

Mind-body approaches

Cognitive behavioral therapy (CBT) has strong evidence behind it for helping manage hot flashes. It's not about thinking the heat away. It teaches practical techniques for responding to episodes in ways that may help reduce their impact on your life and sleep. (Your brain may have more influence here than you'd expect.)

Paced breathing (slow, deep breaths from your diaphragm) may help manage the overall impact of hot flashes. And regular stress management, whether that's yoga, meditation, or simply carving out quiet time, may help keep your baseline calmer and your threshold higher.

A note on supplements

Black cohosh, soy isoflavones, and other herbal supplements are often marketed for supporting comfort during the menopausal transition.

However, the NAMS 2023 position statement does not recommend dietary supplements for vasomotor symptoms due to inconsistent evidence.

If you're curious, chat to your provider before trying anything, especially if you take other medications.

Prescription treatment options

When lifestyle changes aren't enough and hot flashes are disrupting your quality of life, prescription medications may offer meaningful relief. A provider can help you weigh the benefits and risks based on your health history.

Hormone therapy

Hormone therapy is a widely studied treatment for moderate to severe hot flashes and night sweats. It works by stabilizing the fluctuating estrogen levels that trigger vasomotor symptoms. Options include patches, gels, pills, and sprays.

If you have a uterus, you'll need progesterone alongside estrogen to protect your uterine lining. A provider can help you weigh the options based on your health history.

Common side effects of hormone therapy may include: breast tenderness, headaches, nausea, bloating, mood changes, and spotting. Hormone therapy has also been linked to more serious risks, including cardiovascular events, stroke, blood clots, breast cancer, and dementia. The risk varies by age, timing, and delivery method:

• Pills: highest risk of blood clots and stroke; may cause nausea
• Patches: lower clot/stroke risk than pills; possible skin irritation at site
• Gels/sprays: lower clot/stroke risk than pills; mild skin irritation; avoid skin contact with others until dry

This is not a complete list of risks and side effects, and others may occur. If symptoms worsen or you notice signs of an allergic reaction, contact a provider right away.

Starting off by having an online menopause consultation can be an easy, low-stress, and low-pressure first step if you're not sure whether hormone therapy is the right choice for you. An online provider can hear you out about your symptoms and concerns before guiding you towards the best treatment for you and your body.

Wisp treatment options are available only after consultation with a licensed medical professional, if medically appropriate. You should consult with your healthcare provider before starting a new supplement or treatment regimen. Individual results may vary. Must be 18 or older. For medication details and risks, see site for details.

Non-hormonal prescription options

For people who can't or prefer not to use hormone therapy, including many breast cancer survivors, several non-hormonal medications may help:

• Fezolinetant (Veozah): FDA-approved specifically for moderate to severe vasomotor symptoms of menopause. Works by targeting NK3 receptors in the brain's temperature center. Carries an FDA boxed warning for rare but serious liver injury; liver function testing is recommended before starting and periodically during treatment.
• Low-dose paroxetine (Brisdelle): The first FDA-approved non-hormonal treatment for menopausal hot flashes. A selective serotonin reuptake inhibitor at a lower dose than typically used for depression. Carries the SSRI-class boxed warning for increased suicidal thoughts and behavior in children, teens, and young adults. It can also reduce the effectiveness of tamoxifen, so it's generally avoided in breast cancer survivors taking tamoxifen.
• Gabapentin: Originally for seizures and nerve pain, prescribed off-label for hot flashes. May be especially helpful when night sweats are the main concern. Carries potential for misuse and dependence, and an FDA warning for serious breathing problems, particularly when combined with opioids or other CNS depressants or in people with respiratory risk factors.
• Venlafaxine: A selective serotonin norepinephrine reuptake inhibitor in the SNRI category, prescribed off-label for hot flashes. Can raise blood pressure, especially at higher doses, so it's used cautiously in people with heart disease or uncontrolled hypertension.

Common side effects may vary by medication but can include nausea, dizziness, drowsiness, dry mouth, and sleep changes. Off-label use means the FDA approved these medications for a different purpose, but research supports their use for vasomotor symptoms.

This is not a complete list of risks and side effects, and others may occur. If symptoms worsen or you notice signs of an allergic reaction, contact a provider right away.

When to talk to a provider

Not every hot flash needs medical attention, but there are times when checking in makes sense:

• Hot flashes are so frequent that they disrupt your work, relationships, or sleep regularly
• You've tried lifestyle changes without much improvement
• You're unsure whether symptoms are related to menopause or something other than menopause (hot flashes can occasionally signal thyroid issues or other conditions)
• You have a history of blood clots, breast cancer, or hormone-sensitive cancers, and need individualized guidance
  

Get the relief you deserve

Menopause hot flashes are a normal part of hormonal change, but "normal" doesn't mean you have to suffer through them without support. From cooling strategies and trigger tracking to prescription treatments, you have real options.

Wisp offers online consultations where you can talk through your symptoms with a licensed provider who can help you address the menopausal transition.

Get guidance on treatment options, same-day prescriptions* when appropriate, and judgment-free care that meets you where you are. No in-person waiting rooms, no hassle. Schedule a menopause consult and start feeling more like yourself again.

*Most prescriptions are sent to your pharmacy within 3 hours of completing your patient intake form and video chat when necessary. Pending retail pharmacy hours.

This blog post is for informational and educational purposes only and should not be taken as professional advice. Always consult with a qualified professional before making any decisions based on the information provided here.

Wisp is not affiliated and does not sponsor or endorse any company names, logos, or brands shown or mentioned. All product names, logos, brands, and other trademarks or images shown or mentioned are the property of the respective brand owners and are only used to identify the products and services of their respective owners.