Pimples, usually referred to as acne, the hazards of squeezing pimples mainly include aggravating local infections, forming scarring, and so on, and severe patients may even induce intracranial infections. 1. Aggravate local infection: acne is a chronic inflammatory skin disease. Excessive squeezing of the rash can lead to increased localized inflammation and infection, resulting in redness, pain and other symptoms. 2. Formation of scar: When the infection is aggravated and causes damage to the dermal layer of the skin, scarring may form on the surface of the skin after the wound heals, thus affecting the facial skin. 3. Induction of intracranial infection: when the patient squeezes the pimples in the dangerous triangle area of the face, it may lead to the retrogression of infection into the skull, thus inducing intracranial infection. Therefore, patients should avoid squeezing when acne occurs and keep the local skin clean. Patients with severe acne should go to the dermatology department of a regular hospital for regular treatment for the cause of the disease.