Heavy periods can often be reduced with over-the-counter anti-inflammatory medications, hormonal treatments, or nutritional support, depending on the underlying cause. A normal period involves losing about 30 to 40 mL of blood per cycle. If you’re losing more than 80 mL, soaking through a pad or tampon every hour or two, or bleeding for more than seven days, that crosses the clinical threshold for heavy menstrual bleeding.
The good news: several effective options exist, ranging from things you can try at home today to medical treatments that can reduce flow by over 90%.
Over-the-Counter Options That Actually Work
NSAIDs like ibuprofen and naproxen do more than relieve cramps. They reduce the production of compounds called prostaglandins that drive both pain and blood flow during your period. Naproxen taken at the start of your period has been shown to reduce menstrual blood loss by 37 to 54 mL compared to placebo. Ibuprofen at adequate doses (400 mg three times daily) reduced blood loss by about 36 mL. The key is taking them consistently throughout your period, not just when pain flares up.
One important detail: lower doses don’t seem to work for flow reduction. In one small study, 600 mg of ibuprofen daily (spread across the day) failed to reduce blood loss compared to placebo. You need a sufficient, consistent dose to see a real difference.
Prescription Medications for Heavier Flow
Tranexamic acid is a non-hormonal prescription medication that works by helping blood clot more effectively. You take it only during the heavy days of your period, typically for three to four days once bleeding becomes heavy. It doesn’t contain hormones, which makes it a useful option if you can’t or prefer not to use hormonal treatments.
Hormonal birth control is one of the most commonly prescribed treatments. Combined pills containing both estrogen and progestin thin the uterine lining over time, which means there’s less tissue to shed each month. Progestin-only options work similarly and are an alternative for people who can’t take estrogen due to blood clot risk or other health conditions.
The Hormonal IUD Option
The levonorgestrel IUD (commonly known by the brand name Mirena) is one of the most effective treatments available. It releases a small amount of progestin directly into the uterus, thinning the lining significantly. The reduction in blood loss is gradual: about 86% at three months and 97% at twelve months after fitting. Many people find their periods become extremely light or stop altogether after the first year.
Because the hormone acts locally rather than circulating through your whole body, systemic side effects tend to be milder than with oral hormonal treatments. The device lasts for several years, making it a low-maintenance option once it’s placed.
Nutritional Factors Worth Checking
Two vitamins have some clinical evidence behind them for heavy periods, though neither is a replacement for medical treatment if your bleeding is severe.
Vitamin A deficiency appears to be more common in women with heavy periods. In one study, women who received vitamin A supplements for 35 days experienced both a return to normal bleeding patterns and measurable reductions in blood loss compared to a placebo group. If you suspect your diet is low in vitamin A (found in liver, sweet potatoes, carrots, and leafy greens), it may be worth addressing.
Vitamin C combined with bioflavonoids may help by strengthening capillary walls, making them less fragile. In a small study, 16 out of 18 women who took this combination reported improvement in heavy bleeding. Vitamin C also helps your body absorb iron, which matters because heavy periods deplete your iron stores quickly.
When Iron Loss Becomes a Problem
Heavy periods are the most common cause of iron deficiency in premenopausal women, and many people don’t realize they’re anemic until symptoms become hard to ignore. Fatigue, brain fog, shortness of breath during light activity, brittle nails, and feeling cold all the time are classic signs.
Iron deficiency starts before anemia does. Your ferritin level (a measure of stored iron) is considered low below 30 ng/mL, and anemia is diagnosed when hemoglobin drops below 12 g/dL in women. If you’ve been dealing with heavy periods for months or years, your iron stores may be significantly depleted even if your hemoglobin still looks borderline normal on a standard blood test. Ask specifically for a ferritin test, not just a complete blood count.
Iron supplementation is a standard part of managing heavy bleeding. Taking it with vitamin C (a glass of orange juice works) improves absorption noticeably.
Surgical Treatments for Severe Cases
When medications don’t provide enough relief, two surgical options are commonly considered.
Endometrial ablation destroys the uterine lining using heat, cold, or other energy sources. It’s a minimally invasive procedure with a shorter recovery time than surgery. About 87% of women report being satisfied with the results at 15 months. The limitation is durability: roughly 20% of women who undergo ablation end up needing a hysterectomy within five years because the lining can partially regrow.
Hysterectomy (removal of the uterus) is the only permanent solution, with 97% satisfaction rates at 15 months. It’s typically reserved for people who haven’t responded to other treatments and are finished having children. Recovery takes longer, usually several weeks, but it eliminates heavy periods entirely.
Signs That Need Urgent Attention
Most heavy periods are manageable and not emergencies. But certain patterns signal that you need medical help quickly. The American College of Obstetricians and Gynecologists flags soaking through one or more pads or tampons every hour for several hours in a row as a warning sign. If you’re experiencing that level of bleeding alongside dizziness, a racing heartbeat, or feeling faint, that combination suggests significant blood loss that may need same-day treatment.
Periods that have suddenly become much heavier than your normal pattern also warrant prompt evaluation, since new-onset heavy bleeding can indicate structural issues like fibroids or polyps, hormonal imbalances, or (rarely) clotting disorders. Identifying the cause shapes which treatment will actually work for you, so getting evaluated is the most efficient path to finding a solution that sticks.