Hmmm...I don't know what to say about the anal fissure & DE. I would procede cautiously. I doubt the DE would have any effect on hemorrhoids tho.

If you are doing parasite cleansing you can get constipation no matter what you use. It helps to do enemas. They also help show what parasites are being.

2 cups of water at a time only per bag, to not interfere with the good bacteria, & add yogurt w/acidopohilus to the last bag, plus eat some of it daily. (Not too much eaten, as it can cause constipation too.)

Cascara sagara can be helpful for the constipation too.

my husband and i take DE right before bed, 1 -2 heaping tablespoons.

it tends to be more constipating if it's taken within 3 hours of a meal. at least for us. i'm guessing this is because it binds with the food some.

but if your last meal was at least 3 hours before your bedtime, then it might be easier to take it then.

it was also more constipating when we first started taking it, but after a week or two our bodies adjusted.

it has been the most effective worm killer we have taken. we have also tried humaworm and Clarkia . we are waiting for barefoot's dewormer to try that.
then we will make our own mixtures. but we don't plan on stopping the DE. not until this problem is under control.

I found that I had much better BMs while taking DE. Some people have commented that they have to drink more water.

You might look at some of the enema websites to see if it OK to do enemas if you have anal fissures.

I agree with the pp about your body adjusting. It took about two weeks for me to adjust. The first week I felt like a brick was sitting in my stomach. I used those fleet supposotories, which helped. You have to drink a ton of water with the DE. The second week, I became more regular and it didn't constipate me anymore. You might want to start off slowly and not take the full amount at first.