With the warmer weather comes birdsong, blossoms, and (in my case) spots.Experts think increased sweating combined with some sunscreens might lead to a build-up of oil and sebum; but if you’re tempted to squeeze your new facial ‘friends,’ dermatologist Dr. Shereene Idriss urges you to reconsider.The expert shared a video in which someone with a swollen upper lip said, “I will never pop another pimple in my face,” implying the swelling was due to a tempting spot removal.Dr. Idriss began her response by asking: “Can this [intense swelling and apparent infection] actually happen to you if you pop your pimples?”“I’m a board-certified dermatologist, and the reality is, yeah, it can,” she quickly rebutted. Here’s how:It’s all about locationPointing to her upper lip beside a nostril, the doctor said that “this area here is known as the triangle of death.” And the girl with the swollen lip? Yeah, her squeezed spot fell easily in those bounds.