👉 Arm pimples, also known as areola or nipple cysts, are small, often painful lumps that can appear in the area around the nipple or areola. They typically result from blocked hair follicles and oil glands, leading to the formation of cysts filled with pus or sebum. These lumps are usually painless but can become inflamed and tender, especially during puberty or hormonal changes. While often benign, they can sometimes lead to scarring or infection if not properly managed, so it's advisable to consult a healthcare provider for diagnosis and treatment options.
