One of the most severe form of acne is in nodule form. In dermatology, nodules are lesions centered in the dermis or subcutaneous fat. If not treated properly, nodular acne can be uncomfortable and cause scarring.

Squeezing a nodule should always be avoided as it can lead to trauma at the skin base. It can also make the nodule heal much longer. It is advisable to seek advice from a dermatologist for any signs of nodules to prevent permanent skin damage and scarring.

Oral treatments are generally considered better for nodules over topical treatments. Acne oral treatments that contain retinoid, a compound of vitamin A, are usually prescribed. Caution is always advised for pregnant women, as usually these treatments are not considered safe for them. Studies have linked these treatments to miscarriage and birth defects. Another known caution is taking oral treatments longer than fifteen weeks, which can also lead to other skin disorders in some patients. Once an oral treatment course finishes, it is advised to wait a minimum of two months before taking another course.

Some dermatologists also prescribe antibiotics for treating mild to minor nodular acne attacks. Depending on the patient, antibiotics can sometime provide quicker results. However, natural body resistance to antibiotics or intestinal problems can become minor side effects.

Nodular acne is a serious form of acne that should never be taken lightly. While some home remedies work, consultation from a qualified dermatologist is still the best course of action. Because this kind of acne usually appears on the face, scarring and skin defects can be the worst effect if not treated properly. To prevent such, seek help as soon as the first signs of nodular acne appear.