Things You'll Need:
- Fiber supplement
- Petroleum jelly
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Step 1
Take warm baths regularly. The warm water will help increase blood flow through your body, including the area around your anus. While in the bath, contract and relax the rectal muscles, as if you're holding in and releasing a bowel movement.
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Step 2
Drink at least eight glasses of water a day. Hard stools, which can cause anal fissures, are often the result of dehydration.
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Step 3
Increase your fiber intake. Eat generous servings of fruits, vegetables and whole grains. If needed, add a fiber supplement to your diet, like Metamucil or Fiberall.
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Step 4
Apply Vaseline or another brand of petroleum jelly to your rectum regularly. This will keep the skin supple, so that it will flex rather than break during difficult bowel movements.












