This type of inflammatory bowel disease (IBD) causes swelling or irritation in the lining of your digestive tract. That's a series of hollow organs that form a tube from your mouth to your anus. Crohn's mostly affects the small intestine and the beginning of the large intestine. But it also can show up in any part of the digestive tract.

In the middle of a Crohn’s flare? You know symptoms can be unpredictable. A kit packed with supplies can help you feel ready to handle them no matter where you are. Pick out a purse, gym bag, or backpack that you can load with the stuff you need to make you feel clean and comfortable.

Look for these -

Bathroom Request Card or Letter.

There may be times when there’s a long line or no public restroom. Carry a letter or card that explains to others why you should be able to get into a bathroom ASAP.

Toilet Paper or Tissue.

Public restrooms might run low on toilet paper, or what they have may be rough and uncomfortable. Pack a small roll of TP or carry some tissues to avoid having to ask the person in the next stall to spare some squares.

Wet Wipes.

Alcohol can dry out your skin, so get wipes without it. Try to avoid scented wipes because perfume can irritate sensitive areas. Only use baby wipes or those made specifically for your bottom, not ones for removing makeup or other kinds. Read the instructions first.

A Small Mirror.

It’s important to make sure you’re clean after you go. Tiny bits of toilet paper left behind can irritate the skin around your bottom. If you’re not sure whether you’ve got it all, you might have to look.

Cream or Ointment.

If you’re prone to getting sore skin around your bottom, a simple zinc or castor oil cream may help. Only use a little bit. Too much won’t let your skin breathe and can cause bacteria to build up.

Powder.

Nonmedicated talcum powder or cornstarch might help if the skin around your bottom gets irritated. There are zinc oxide pastes which avoids lung problems.

Sources - https://www.webmd.com/ibd-crohns-disease/crohns-disease/features/crohns-does-not-define