You can reduce your period’s flow, duration, or both, depending on the method you choose. Options range from over-the-counter pain relievers that modestly lighten bleeding to hormonal methods that can stop periods entirely. The right approach depends on whether you want a slight reduction for comfort or a more significant change.
Anti-Inflammatory Medications
Ibuprofen and naproxen, common over-the-counter pain relievers, can reduce menstrual flow because they lower your body’s production of prostaglandins, the chemicals that trigger uterine contractions and heavy bleeding. However, the effect is modest. According to Cleveland Clinic, these medications only slow menstrual flow by about 10% to 20%.
To get even that modest reduction, the doses involved are higher than what most people take for a headache: roughly 800 milligrams of ibuprofen every six hours, or 500 milligrams of naproxen three times a day. These doses can cause stomach irritation, so this isn’t a strategy to use every cycle without medical guidance. If your bleeding is heavy enough that a 10% to 20% reduction won’t make a meaningful difference, other options will serve you better.
Hormonal Contraceptives
Hormonal birth control is the most effective non-surgical way to reduce or eliminate periods. Several types work, each with different levels of suppression.
Continuous-use birth control pills: Standard pill packs include a week of placebo pills that trigger a withdrawal bleed. But that bleed isn’t medically necessary. The American College of Obstetricians and Gynecologists has stated that the placebo week is “a historic holdover” designed to mimic a natural cycle, and skipping it poses no health risk. By taking active pills continuously (skipping the placebo week), you can delay or eliminate monthly bleeding altogether. Some breakthrough spotting is common in the first few months but typically decreases over time.
Hormonal IUDs: These release a small amount of hormone directly into the uterus, which thins the uterine lining over time. Many users experience dramatically lighter periods within a few months, and a significant percentage stop bleeding entirely after the first year.
The injection: A hormonal shot given every three months suppresses ovulation and thins the lining. Periods often become lighter and less frequent, with many users eventually experiencing no periods at all after several consecutive doses.
Prescription Medications for Heavy Bleeding
If your periods are particularly heavy but you don’t want hormonal birth control, a prescription medication called tranexamic acid is designed specifically for this problem. It works by helping blood clot more effectively, which reduces the volume of menstrual bleeding. The typical regimen is two tablets taken three times a day, but only during your period and for no more than five days per cycle. It doesn’t shorten your period or change your hormones. It simply reduces how much you bleed during the days you’re already menstruating.
Endometrial Ablation
For people with consistently heavy periods who don’t plan to become pregnant in the future, endometrial ablation is a minimally invasive procedure that destroys the uterine lining. It’s typically done as an outpatient procedure with a short recovery. About 40% of women who have the procedure stop getting periods entirely, and 85% to 90% experience either no periods or noticeably lighter bleeding. The results are long-lasting but not always permanent, as the lining can partially regenerate over time. Because the procedure damages the uterus, pregnancy afterward is unsafe, so it’s only recommended for people who are done having children.
What About Natural Remedies?
Many herbal remedies are marketed as ways to lighten periods, but the clinical evidence is thin. A systematic review in the Journal of Nursing and Midwifery Sciences found that some herbs, including shepherd’s purse, did show a statistically significant effect on reducing menstrual bleeding intensity. Ginger, on the other hand, produced mixed results: one study found it reduced bleeding over three months, while the broader analysis found it didn’t significantly change bleeding intensity overall.
Vitamin C is widely circulated online as a way to shorten or trigger periods, but there is no scientific evidence that it works. The theory involves its potential effect on progesterone levels, but this hasn’t been supported by clinical data.
Some people report that orgasms during menstruation seem to speed things along, and there’s a plausible explanation: uterine contractions during orgasm could push out the lining faster. But this hasn’t been proven in studies, and any effect would shorten a period by hours at most, not days.
Choosing the Right Approach
Your best option depends on what “reduce” means to you. If you want slightly lighter flow for a specific event, ibuprofen taken at higher doses during your period can take the edge off. If you want consistently lighter periods month after month, a hormonal IUD or continuous birth control pills offer reliable, reversible suppression. If your periods are heavy enough to interfere with daily life, tranexamic acid addresses bleeding volume without affecting your cycle’s timing. And if you want a more permanent solution and aren’t planning future pregnancies, endometrial ablation has a high success rate.
Heavy periods that soak through a pad or tampon in an hour, last longer than seven days, or include clots larger than a quarter may signal an underlying condition like fibroids, polyps, or a clotting disorder. In those cases, reducing flow with over-the-counter methods is a bandage over a problem that benefits from diagnosis.