Acne pustules are small red bumps that form on the skin, often the face. These bumps eventually collect white or yellow pus, which is visible in the centre of the bump. Most people can control pustules with proper skin care and over-the-counter treatments. In some cases, prescription ointments and/or medication is necessary.
Pustules are a type of inflammatory acne, a category that also includes:
Pustules begin as papules, which are small, solid red bumps. In fact, most papules develop into pustules within a few days of appearing.
An overabundance of oil and an excess of bacteria on the skin are the leading causes of acne. However, certain medications (like corticosteroids) can also trigger the condition. Additionally, acne is sometimes linked to a hormonal imbalance that causes a higher level of androgens, a sex hormone that men typically have more of as compared to women.
While pustules often resolve on their own, proper washing and moisturizing the skin can help tame oil production and reduce breakouts. You can also try over-the-counter topical treatments containing things like salicylic acid and peroxide. For the best results, make sure the product is suitable for your skin type (oily, dry, normal, combination, and sensitive).
In the event you continue to experience acne pustules, a dermatologist can help. Several prescription medications can reduce the effects of acne, such as:
Always follow your doctor’s instructions when taking prescription medications. If you begin new non-prescription treatments, check with your dermatologist to ensure they are compatible with your current treatment regimen.
It is not recommended that you attempt to squeeze a pustule. Doing so can spread bacteria to other parts of your skin, which can lead to more inflammation. Squeezing a pustule can also cause scarring, so it is best to keep up with your skin care regimen (washing and moisturizing) and allow the acne to run its course.