or acne cysts (deep, pus-filled lesions that look similar to boils). Popping pimples can cause more than a swollen spot or a scab; it is a surefire way to increase your chances of developing acne ...

Causes of sebaceous cysts: These random build-ups of keratin, which looks like a pimple under the skin, pop up on areas of ... Dr. Gohara adds. "A boil is a generic term for a pus-filled bump ...

what's missing from this list is popping my pimples. My body has officially existed on this earth for three full decades, and nowhere in that time have I curbed my habit of squeezing a cyst-y zit ...