It typically affects people with thighs that naturally touch, but all kinds of people may experience chub rub. Many people notice it during exercise, or while wearing shorts and skirts in the summertime. The chafing, rashes, and bumps caused by chub rub can be painful and stressful.

How do you get rid of chafing bumps?

Skin chafing should be treated, so don't ignore it. Gently clean the chafed area with water and dry it thoroughly. After cleaning the area, apply a substance like petroleum jelly. If the area is very painful, swollen, bleeding, or crusted, your health care provider may recommend a medicated ointment.

Can chafing cause lumps?

Irritation from inner thigh chafing can also darken or pigment skin in that area. See a doctor if you or your child has: blisters or boils. lumps or sores.