A stomach rash due to pityriasis rosea is not itchy in most cases. However, some conditions may cause an itchy rash on your stomach.

A pityriasis rosea rash may be itchy in about 25% of cases. The itching may be mild or severe.

You may first develop a rash called a herald patch on your torso. It is a slightly raised area with an oval shape and scaling on the edge.

A few days or weeks later, a secondary rash may develop on other parts of the body, such as the chest and back.

Itchiness may develop or worsen if the rash area becomes warm. This includes the time when you are working out or are taking a shower.

If pityriasis rosea causes itchiness, some medical treatments may help.

A doctor may recommend:

  • topical steroid creams
  • oral antihistamines
  • zinc oxide
  • calamine lotion
  • oral steroids
  • the antiviral drug aciclovir

The type of medication can depend on the severity of the itchiness. It’s best to contact a doctor or pharmacist to ensure you receive the right treatment based on your symptoms.

Pityriasis rosea only causes itchiness in about 25% of cases. If you’re experiencing an itchy rash on your stomach, there may be a different cause.

Examples of possible causes of itchy rashes include:

If itchiness persists or is severe, it’s important to contact a medical professional for advice. They can determine whether it is due to pityriasis rosea. They can also help you create a suitable treatment plan to get relief from itchiness.