Hot Flash Tracker: Free Online Hot Flash Diary
Hot flashes and night sweats affect most women around menopause. Keeping a simple diary helps you spot patterns, such as what time of day they hit and what seems to set them off, and gives your doctor clear information.
This free hot flash tracker lets you log each one in a few taps. Your log stays only in your own browser, and you can print a summary for your appointment.
Hot Flash Tracker
Log each hot flash or night sweat in a few taps. See how often they happen, when, and what might trigger them, then print a summary for your doctor.
How to Use the Hot Flash Tracker
- Log each hot flash or night sweat as soon as you can: how strong it was and any possible trigger.
- Keep going for 2 weeks. That's usually enough to see a pattern.
- Check your summary: how many per day, the time of day, and your most common triggers.
- Print it for your doctor using the "Print for my doctor" button.
Tip: your log is saved in the browser on this device only. Use the same phone and browser each time, and don't clear your browsing data, or your log will be lost.
How Strong Was It? A Simple Guide
| Strength | What it feels like |
|---|---|
| Mild | Warmth, you can carry on with what you're doing |
| Moderate | Sweating, you may need to remove a layer or fan yourself |
| Severe | Heavy sweating, you have to stop what you're doing, or it wakes you up soaked |
Common Hot Flash Triggers
Triggers are different for everyone, which is why tracking helps. Common ones include:
- Caffeine
- Alcohol
- Spicy food
- Hot drinks
- A warm room or heavy bedding
- Stress or anxiety
- Smoking
If one trigger keeps showing up in your log, try cutting back on it for 2 weeks and see if your hot flashes change.
Tips That May Help
- Dress in layers you can take off quickly.
- Keep your bedroom cool, and use a fan and light, breathable bedding.
- Try slow breathing when a hot flash starts. Our breathing exercise timer can guide you.
- Keep a healthy weight and stay active. Some studies link a higher weight with more hot flashes.
- Limit alcohol and caffeine if your log shows they're triggers.
When to Talk to Your Doctor
Bring your log to your doctor if hot flashes:
- Disturb your sleep often
- Affect your work, mood or daily life
- Are severe or getting worse
There are effective treatments, both hormonal and non-hormonal. The Menopause Society's 2023 statement reviewed several non-hormone options that have good evidence, including cognitive behavioral therapy (CBT), clinical hypnosis, weight loss, and some prescription medicines.
See a doctor promptly if you have hot flashes along with fever, unexplained weight loss, a racing heart, or if they start long after menopause, since other conditions can cause similar symptoms.
Frequently Asked Questions
How many hot flashes a day is normal?
It varies a lot. Some women have a few a week; others have several an hour. What matters most is how much they bother you.
How long do hot flashes last?
Each one usually lasts from 1 to 5 minutes. Many women have them for several years around menopause.
Are night sweats the same as hot flashes?
Yes. Night sweats are hot flashes that happen during sleep, often with heavy sweating that can wake you up.
Is my data private?
Yes. Your log is stored only in your own browser on this device. We never see it.
Related Tools
This tracker is for general information only and is not medical advice. Read our Medical Disclaimer and Editorial Policy.
Sources