Is acne contagious?
Nov 05, 2024
Source: Cainiu Health
Dr. Liu Wenmin
Introduction
In general, acne is not contagious and usually does not have infectious properties. If you experience any physical discomfort, it is recommended to seek medical attention promptly and receive treatment under the guidance of a qualified physician. In daily life, it is advisable to maintain good personal hygiene, avoid squeezing acne lesions, cleanse the skin regularly, and use skincare products suitable for your skin type.
Under normal circumstances, acne is not contagious and generally does not have the ability to spread from person to person. If you experience any physical discomfort, it is recommended to seek medical attention promptly and receive treatment under the guidance of a qualified healthcare professional. The detailed explanation is as follows:
Acne primarily results from a combination of factors such as excessive sebum production by sebaceous glands, abnormal keratinization of hair follicles, and overgrowth of *Cutibacterium acnes* (formerly known as *Propionibacterium acnes*). It is not caused by viral or bacterial infections; therefore, acne itself is non-contagious. Even sharing personal items such as towels or pillows with someone who has acne will not directly transmit the condition. Acne develops on the skin surface and occurs when there is an increased number of blocked pores or when the skin environment becomes favorable for its development. Additionally, poor personal hygiene and inadequate skincare may worsen acne symptoms or lead to other skin problems.
In daily life, it is advisable to maintain good personal hygiene, avoid squeezing or picking at acne lesions, cleanse the skin regularly, and use skincare products suitable for your skin type.
