Severe skin conditions such as cysts, nodules, and deep, painful acne should never be ignored, especially when they cause visible swelling or discomfort.
These types of acne lesions often develop beneath the surface of the skin and may appear as large, inflamed lumps that can be extremely painful to touch. In extreme cases, as suggested by the image, the swelling can become pronounced and may require medical intervention to prevent further complications or scarring.

Adults experiencing late-onset acne — that is, acne appearing for the first time in adulthood — should be particularly cautious. Unlike typical adolescent acne, which is often triggered by hormonal changes during puberty, late-onset acne can be influenced by stress, lifestyle, underlying health conditions, or hormonal imbalances.
Persistent acne, which continues from teenage years into adulthood without relief, may also signal that over-the-counter treatments are insufficient, making professional dermatological advice crucial.
The image attached illustrates an alarming case of an untreated or severe skin condition, possibly a large cyst or abscess. Such extreme cases highlight the importance of consulting a dermatologist promptly. Attempting to self-treat or delay professional care can lead to infection, worsening symptoms, and permanent skin damage. A dermatologist can assess the root cause, provide safe and effective treatment options, and help restore healthy skin.