Why Do Hemorrhoids Come and Go?
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| Why Do Hemorrhoids Come and Go? |
Personally Researched | Last Updated: August 2026 | Based on Clinical Studies & Personal Experience.
One of the most confusing things about hemorrhoids is how unpredictable they can feel. Symptoms flare up for a few days, seem to disappear completely, and then return weeks or months later — sometimes without any obvious trigger.
If this pattern sounds familiar, you're not imagining it, and you're far from alone.
This article explains why hemorrhoids tend to come and go rather than resolve permanently, what triggers flare-ups, and how to reduce how often they return.
Hemorrhoids Are a Chronic, Fluctuating Condition — Not a One-Time Event
Hemorrhoids are swollen veins in the lower rectum and around the anus. Everyone has hemorrhoidal tissue as a normal part of anatomy; it's a network of blood vessels that helps with continence.
Problems arise when these vessels become engorged, irritated, or displaced. Because this tissue is a permanent structure in the body rather than something abnormal that gets "removed" once symptoms fade, it can swell again whenever the right conditions return.
Small hemorrhoid flare-ups often clear up within days on their own, but chronic hemorrhoids can produce symptoms that last for weeks, easing and then flaring repeatedly.
Why Hemorrhoids Flare Up, Then Fade, Then Return
1. Triggers Come and Go, So Symptoms Do Too
Hemorrhoid flare-ups are usually tied to specific triggers: straining, constipation, diarrhea, prolonged sitting, heavy lifting, or pregnancy. When the trigger is present, symptoms worsen. When it resolves, blood flow and pressure return to normal, and the swelling can go down. If the underlying trigger returns, so does the flare-up.
2. Constipation and Diarrhea Are Often Cyclical
Bowel habits rarely stay perfectly consistent. A few days of low fiber intake, dehydration, travel, stress, or illness can shift you toward constipation or diarrhea, both of which increase pressure and irritation around the anus. Once your bowel habits normalize, symptoms often ease, only to return the next time your diet or routine changes.
3. Hormonal Changes, Especially During Pregnancy
Hemorrhoids very commonly flare up during pregnancy due to increased pressure from the growing uterus and hormonal changes that relax vein walls. Many people notice hemorrhoids improve after childbirth, only to have them return during a subsequent pregnancy or during another period of hormonal change.
4. Prolapse and Reduction Cycles
Some internal hemorrhoids periodically bulge outside the anus (prolapse) during a bowel movement or straining, then retract back inside on their own or with gentle pushing. This cycle of prolapsing and retracting can make it feel like the hemorrhoid is "coming and going," when in fact the same hemorrhoidal tissue is simply moving in and out of position.
5. Lifestyle Habits Slip Back Into Old Patterns
It's common to make dietary and lifestyle changes while symptoms are active, then gradually let those habits slide once things feel better. Reduced fiber intake, less water, more time sitting, or skipping exercise can all bring back the same conditions that caused the original flare-up.
6. Genetics and Structural Factors
There's evidence that hemorrhoids can run in families, suggesting a genetic or constitutional predisposition in some people. If your connective tissue or vein structure makes you more prone to hemorrhoids in general, flare-ups may recur more easily even with relatively minor triggers.
7. Underlying Conditions With Fluctuating Symptoms
Conditions like irritable bowel syndrome (IBS) or inflammatory bowel disease (IBD), including ulcerative colitis, cause symptoms that wax and wane over time — periods of diarrhea, constipation, or urgency alternating with calmer stretches. Since these symptoms directly affect straining and bowel frequency, hemorrhoid flare-ups linked to these conditions often follow the same up-and-down pattern.
Chronic vs. Occasional Hemorrhoids
It's worth distinguishing between two patterns:
Occasional hemorrhoids – triggered by a specific, identifiable event (a stomach bug, a period of constipation, heavy lifting) that resolve once the trigger passes.Chronic, recurring hemorrhoids – flare up repeatedly over weeks, months, or years, often without an obvious single cause, and may involve internal hemorrhoids that periodically prolapse.
Chronic or frequently recurring hemorrhoids are more likely to benefit from a doctor's evaluation, since ongoing swelling and prolapse can sometimes progress in severity over time without proper management.
How to Reduce How Often Hemorrhoids Come Back
Keep fiber and water intake consistent, not just during flare-ups. Ongoing prevention works better than reactive treatment.Avoid prolonged sitting, especially on the toilet. Keep toilet visits brief and get up if nothing happens within a few minutes.
Don't strain, and don't delay bowel movements. Go when you feel the urge, and let your body do the work naturally.
Stay physically active. Regular movement supports healthy digestion and reduces pressure on pelvic veins.
Manage underlying conditions. If IBS, IBD, or chronic constipation/diarrhea are contributing factors, working with a doctor to manage these conditions can reduce how often hemorrhoids flare.
Maintain a healthy weight and use proper lifting technique. Both reduce chronic pressure on the pelvic and rectal veins.
When to See a Doctor
While occasional mild flare-ups are common and often manageable at home, you should see a doctor if:
- Hemorrhoids come back frequently or don't fully resolve between flare-ups
- Symptoms don't improve after a week of consistent home care
- You notice rectal bleeding, especially if it's new, heavy, or persistent
- A hemorrhoid prolapses and doesn't retract on its own
- You experience significant pain, dizziness, or lightheadedness alongside bleeding
A doctor can also rule out other conditions with overlapping symptoms and discuss longer-term treatment options, such as rubber band ligation or other minimally invasive procedures, for hemorrhoids that keep recurring.
Conclusion
Hemorrhoids come and go because they're tied to fluctuating triggers — bowel habits, pressure, hormones, and lifestyle patterns — rather than being a one-time problem that simply resolves for good.
The hemorrhoidal tissue itself is a permanent part of the body's anatomy, so whenever the right combination of pressure and irritation returns, symptoms can too.
The most effective way to reduce how often hemorrhoids flare up is consistency: steady fiber and water intake, shorter toilet visits, regular movement, and managing any underlying digestive conditions.
If flare-ups are frequent, severe, or not improving, a doctor can offer more lasting solutions beyond just riding out each episode.
Frequently Asked Questions
1. Is it normal for hemorrhoids to disappear completely and then come back weeks later?
Yes. This pattern is common, especially when flare-ups are tied to temporary triggers like a period of constipation, travel, or dietary changes. Once the trigger resolves, symptoms often ease, but they can return if the same conditions come back.
2. Does having hemorrhoids once mean I'll always get them again?
Not necessarily, but having had hemorrhoids before does increase the likelihood of future flare-ups, especially if you don't address the underlying causes like diet, hydration, or prolonged sitting.
3. Can stress cause hemorrhoids to flare up?
Stress itself doesn't directly cause hemorrhoids, but it can disrupt digestion and bowel habits, sometimes leading to constipation or diarrhea, both of which are known hemorrhoid triggers.
4. Why did my hemorrhoids come back after pregnancy?
Hormonal changes and increased pelvic pressure during pregnancy commonly trigger hemorrhoids, and while symptoms often improve after childbirth, the same tissue remains susceptible to flare-ups during future pregnancies or periods of straining.
5. How do I know if my hemorrhoids are chronic versus just occasional?
If flare-ups happen repeatedly over weeks or months, especially without an obvious single trigger each time, this pattern is more consistent with chronic hemorrhoids and is worth discussing with a doctor.
6. Can hemorrhoids come back even if I eat well and drink enough water?
It's less likely, but still possible, especially if other factors like prolonged sitting, genetics, pregnancy, or an underlying digestive condition are contributing. Consistency across all lifestyle factors offers the best protection.
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- Most 40 Asked Questions about Hemorrhoids.
- Best 10 Natural Hemorrhoid Remedies You Should Try
- Top 7 Hemorrhoid Symptoms You Should Not Ignore
- Best 7 Hemorrhoid Relief Creams Compared.
- Top 5 Donut Pillows that Help with Hemorrhoids.
- Best 7 Hemorrhoid Squatty Potty Toilet Foot Stools.
📚 Medical Sources
- Mayo Clinic — Hemorrhoids
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) — Hemorrhoids
- American Society of Colon and Rectal Surgeons — Hemorrhoids
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), Treatment of Hemorrhoids
- Cleveland Clinic, Hemorrhoids: Symptoms, Causes & Treatment
- Harvard Health Publishing, Hemorrhoids and what to do about them
- GoodRx Health, 6 Exercises to Manage Hemorrhoids, and What to Avoid
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), National Institutes of Health — Symptoms & Causes of Hemorrhoids
- GoodRx Health — 6 Foods to Avoid If You Have Hemorrhoids
- Healthline – Hemorrhoids That Won't Go Away
- Healthline – Ulcerative Colitis and Hemorrhoids
- Harvard Health Publishing – How to Soothe Hemorrhoids
- PMC / NCBI – A Prospective Study Comparing Surgical Techniques for Hemorrhoidectomy
