什么是痤疮？
痤疮，是一种皮肤病，开始时，石油和死亡的皮肤细胞阻塞你的毛孔。有些人把它blackheads ，污点， whiteheads ，粉刺，或zits 。当你有几个红点，或粉刺，你有轻微的痤疮。严重的痤疮可能意味着数以百计的粉刺，可以覆盖面部，颈部，胸部，和背部。或者，它可以更大的，固体，红肿块是痛苦的（囊肿） 。
大多数年轻人至少有轻度痤疮。它通常好转后的青少年。但是，许多成年妇女有痤疮的前几天月经期。
如何你觉得你痤疮可能不相关的有多糟糕了。有些人严重的痤疮是不会受到它。另一些尴尬或破坏，即使他们只有少数几个粉刺。
好消息是，有许多很好的疗法，可以帮助您控制痤疮。
以上文章“什么是座疮？”是通过下面的文章翻译而来。
What is acne vulgaris?
Acne vulgaris, or acne, is a skin problem that starts when oil and dead skin cells clog up your pores. Some people call it blackheads, blemishes, whiteheads, pimples, or zits. When you have just a few red spots, or pimples, you have a mild form of acne. Severe acne can mean hundreds of pimples that can cover the face, neck, chest, and back. Or, it can be bigger, solid, red lumps that are painful (cysts).
Most young people get at least mild acne. It usually gets better after the teen years. But many adult women do have acne in the days before their menstrual periods.
How you feel about your acne may not be related to how bad it is. Some people with severe acne are not bothered by it. Others are embarrassed or upset even though they have only a few pimples.
The good news is that there are many good treatments that can help you get acne under control.