Pimples are not recommended to be squeezed by hand. Acne, or acne, is a chronic inflammation of the sebaceous glands of hair follicles. Squeezing by hand can easily induce infection. Patients should be treated by improving their lifestyle or taking medication according to medical advice.1. Epidermal infection: Squeezing acne by hand can cause damage to small blood vessels in the skin and induce bleeding. If the hand with pathogenic bacteria, etc. will also cause pus, if the symptoms are serious, the skin tissue healing is not easy to form bumps and atrophic or bumpy scars, acne marks, pits and other symptoms; 2, intracranial infection: If the acne grows near the facial triangle, squeezing the acne with your hands can easily lead to the spread of inflammatory infection, causing cellulitis, and may cause the spread of infection, leading to sepsis, meningitis, etc. intracranial infections, threatening life safety. In case of acne, patients can use warm water and neutral cleanser to help remove oil from the skin. Try to eat a light diet, not too greasy, and eat less sweets to prevent clogged pores. Topical fusidic acid cream and oral isotretinoin capsules can be used under medical supervision. You can also undergo treatments such as fruit acid peeling and photorejuvenation in a hospital dermatology department to improve oily skin.