what is cystic acne
Cystic acne, or nodulocystic acne, is the most severe form of acne vulgaris. Deep, inflamed breakouts develop on the face and/or other areas of the body. The blemishes themselves can become large; some may measure up to several centimeters across.f you are suffering from a very painful pimple with a diameter of 5 mm or more, you probably have nodulocystic acne, also known as cystic acne. This type of acne forms deep within the skin and is one of the most severe forms of acne vulgaris.