What we do know is that there are certain factors that can increase a person’s risk.
Straining of any sort can cause a sudden rise in blood pressure in the hemorrhoid cushion.
Chronic diarrhea or constipation can make things worse by triggering persistentinflammationof the anal and rectal (anorectal) tissues.

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The same can occur if you have an enormous sneeze.
Medical Causes
Hemorrhoids are a common feature in many health conditions, some serious and others not-so-serious.
This may be a sign ofcolonorrectal cancer, both of which require immediate attention.

Get our printable guide for your next doctor’s appointment to help you ask the right questions.
The same goes for chronic diarrhea and constipation.
Get our printable guide for your next doctor’s appointment to help you ask the right questions.
The risk typically increases with each subsequent birth.
Genetics
Genetics can also play a role in the development of hemorrhoids.
Witch hazel and aloe vera are also useful remedies for flare-ups.
Over-the-counter creams and stool softeners will relieve discomfort and make it easier to empty bowels.
Ways to avoid developing hemorrhoids include not holding in your bowels and trying not to strain during bowel movements.
Finally, consider a diet with a lot of fiber, stay well hydrated, and exercise.
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Plackett TP, Kwon E, Gagliano RA, Oh RC.Ehlers-danlos syndrome-hypermobility bang out and hemorrhoids.
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Harvard Health Publishing, Harvard Medical School.Hemorrhoids and what to do about them.
Cleveland Clinic.5 simple ways it’s possible for you to prevent hemorrhoids.