Preventing hemorrhoids

Prevention here means the steps these pages print for lowering the chance of hard stools and extra pressure. ahem does not run a clinic and does not sell a fiber product.

NIDDK last reviewed its treatment page in October 2016. On the copy opened October 26, 2026, the prevention list is shorter than the home-care list on the same page. Prevention is high-fiber foods, water or other nonalcoholic liquids each day as a health professional recommends, not straining during bowel movements, not sitting on the toilet for long periods, and avoiding regular heavy lifting. The home-care list adds a stool softener or fiber supplement, pain relievers, a warm bath, and over-the-counter creams. Those treatment steps are on what actually helps with hemorrhoids.

Mayo Clinic's symptoms page, dated August 23, 2025 and checked October 26, 2026, says the best way to prevent hemorrhoids is to keep stools soft so they pass easily. The tips that follow are for prevention and for reducing symptoms. Cleveland Clinic's page, updated May 5, 2025 and opened the same day, says hemorrhoids are common and cannot always be prevented, and that the steps below can reduce the risk of the hard stools and constipation that lead to them.

Mayo Clinic's prevention section, checked October 26, 2026, says to drink 6 to 8 glasses of water and other liquids each day to help keep stools soft, and that avoiding alcohol may help. The fiber-supplement paragraph on the same page says to drink at least eight glasses of water or other fluids every day if you use a supplement. Without that fluid, Mayo Clinic says the supplements can cause constipation or make it worse. Those are two sentences. This page leaves them side by side.

NIDDK does not print a glass count. It says to drink water or other nonalcoholic liquids as a health professional recommends. Cleveland Clinic says to drink plenty of water through the day and does not give a glass count on the prevention list opened October 26, 2026. The supplement names and the gram figure NIDDK cites are on fiber, fluids, and hemorrhoid symptoms.

NIDDK, Mayo Clinic, and Cleveland Clinic all put high-fiber foods on the prevention list. Mayo Clinic names fruits, vegetables, and whole grains, and says to add fiber slowly to avoid problems with gas. It also says most people do not get enough fiber, and that studies have shown nonprescription supplements such as psyllium or methylcellulose can lessen hemorrhoid symptoms and bleeding. Cleveland Clinic names fresh fruits, vegetables, and whole grains, or a supplement, so stool stays soft and formed.

Cleveland Clinic's prevention section states a daily gram range. NIDDK's diet page, quoted on the fiber guide, states a different figure. This prevention page does not choose between them or average them. Use the fiber guide for the figure NIDDK prints, with the day that diet page was opened.

On the page checked October 26, 2026, Mayo Clinic says straining and holding your breath while trying to pass stool create greater pressure in the veins in the lower rectum. It says to avoid long periods of sitting, especially on the toilet, because that can increase pressure on the veins in the anus. Exercise is on the same list: stay active to help prevent constipation and to reduce pressure on veins. Mayo Clinic also says exercise can help with excess weight that might be causing hemorrhoids or making them worse.

NIDDK's prevention list includes avoiding regular heavy lifting. Heavy lifting is also on the cause lists, which what the sources say causes hemorrhoids lines up. Cleveland Clinic's prevention list, checked October 26, 2026, says not to sit too long or push too hard on the toilet, and to go when the urge hits. It says to take laxatives or use enemas only as a clinician recommends, because too many can make it hard for the body to regulate bowel movements.

• NIDDK: fiber, fluids as a clinician recommends, less straining, shorter toilet sits, less regular heavy lifting.
• Mayo Clinic, symptoms page checked October 26, 2026: fiber foods added slowly, 6 to 8 glasses of liquid, at least eight glasses with a supplement, less straining, less long sitting, exercise.
• Cleveland Clinic: fiber foods or a supplement, water through the day, less pushing and less long sitting, going when the urge hits, activity, laxatives and enemas only as recommended.