What Causes Pimples? – Part 1 – Part 2
Pimples are small papules or pustules. They develop when your oil glands – or sebaceous glands – become infected and clogged. This often leads to the development of red swollen lesions, which are filled with pus.
Also referred to as zits or spots, pimples are also categorized as acne. They mostly occur during puberty, although you can get them at any age. This might be because the production of hormones tends to change during puberty. Read More About Acne