Medically reviewed by Deeptej Singh, MD Nodular acne, or nodulocystic acne, is severe, inflammatory acne that causes acne ...

Cystic acne is a severe type of acne. Doctors sometimes call it nodulocystic acne. It occurs when large acne cysts or nodules form, penetrating deep into the skin. The symptoms of cystic acne ...

The development of oral isotretinoin has offered those with severe, nodulocystic acne the chance of not only disease containment but suppression. However, it is still the only available treatment ...

Comedonal acne also differs from other types because its lesions tend to be small. For example, nodular and nodulocystic forms of acne can cause larger, tender, fluid-filled lesions to form.