👉 Acne, or pimples, are common skin conditions characterized by inflamed, red, and often painful bumps on the skin. They occur when hair follicles become clogged with oil, dead skin cells, and bacteria, leading to inflammation. The primary cause is excess sebum production, which can create a breeding ground for bacteria like
Propionibacterium acnes
. Factors such as hormonal changes, genetics, stress, and certain medications can exacerbate acne. When pores become blocked, bacteria multiply, causing inflammation and the formation of pimples, which can range from blackheads and whiteheads to more severe cysts and nodules. Treatments often focus on reducing inflammation, controlling oil production, and preventing bacteria growth.