Your Care Instructions

Perianal (say "pair-ee-AY-nal") strep is an infection of the skin around the anus. This is the opening where stool leaves the body. The infection causes a bright red rash around the anus. It can sometimes spread into the genital area. The rash is moist and much redder than diaper rash.

The infection is caused by bacteria called streptococcus. This is the same bacteria that causes strep throat. The area is often infected when your child or another person gets the bacteria on his or her hands and then touches the area.

This infection can spread easily, so you and your child will need to be careful not to spread it to others. You can do this by washing your hands with soap and water after touching the affected area. Make sure your child washes his or her hands with soap and water after touching the rash, too.

Your doctor will prescribe antibiotics. He or she may also prescribe an ointment or cream.

How can you care for your child at home?

• Give your child antibiotics as directed. Do not stop using them just because your child feels better. Your child needs to take the full course of antibiotics.
• If the doctor prescribed a cream or ointment, use it as directed.
• Wash your hands with soap and water before and after you change diapers or help your child at the toilet.
• Have your child wash his or her hands with soap and water, before and after using the toilet. Make sure that your child scrubs under his or her fingernails.
• Have your child sit in 8 to 10 centimetres of warm water (sitz bath) after bowel movements. The warm water helps with pain and itching. Make sure that no one else shares the bath water.
• Do not share face cloths or bath towels.