身体的所有汗水和头发的区域都容易沸腾。这包括您的间露骨间裂缝，通常称为您的屁股裂缝。

煮沸是痛苦的，充满脓液的凸起或通常发生在汗水池的地方的肿块。它们是一种通常由细菌引起的皮肤感染形式，这些细菌感染了毛囊。

Also called furuncles, boils can develop on your buttocks and in your butt crack.

位于屁股裂缝中沸腾的最明显症状是皮肤上的红色，疼痛的颠簸。它的大小可能从樱桃坑到胡桃木。

煮沸时，沸腾时会感到温暖和膨胀，因为它充满了脓液。脓液是死亡的白细胞和细菌的集合。通常看起来是白色或淡黄色的。

您的症状可能包括：

  • weeping or oozing of the lesion
  • white or yellow center
  • swelling around boil
  • additional boils in surrounding skin area
  • 煮沸

A cluster of boils is called a carbuncle. This more severe skin infection can cause fatigue and fever.

沸腾是由感染毛囊的细菌引起的。通常，细菌是Staphylococcus aureus, which causes staph infection. This type of bacteria is common on the skin.

Similar to pimples, boils occur when pus builds up and pushes up to the surface of the skin. Both infections cause a bump in the skin which may grow as the pus builds up.

两者之间的区别在于丘疹发生在皮肤的第一层（表皮）中。沸腾发生在第二，更深的层（真皮）中。

Common causes for boils include:

  • 出汗过多
  • 缺乏适当的卫生
  • 免疫系统弱
  • 剃须

Certain preexisting conditions can make it more likely that you’ll develop boils, including:

  • eczema
  • diabetes
  • 免疫系统缺乏
  • conjunctivitis
  • 过敏性哮喘
  • 慢性感染
  • 癌症

Do not pick or attempt to pop a boil in your butt crack. Popping your boil can allow the bacteria inside to spread through the blood or lymph vessels.

保持皮肤清洁，每天三到四次，将潮湿，温暖的压缩煮沸约15分钟。这促进了治愈。

Most boils go away within 3 weeks. Some rupture on their own. Other boils will dissipate after the body dissolves the boil. If a boil bursts, cover the wound with a bandage.

If pain and swelling get worse after 2 to 3 days, or if you develop a fever, see your doctor. You may need to have the boil surgically lanced (cut open with a sharp tool).

您不应该在家做这个。皮肤科医生或医生可以为您安全执行该程序。

If boils are severe, don’t respond to home treatment, or keep coming back, they may need to be treated with oral or topical antibiotics or both.

Your boil might not be a boil at all. Hidradenitis suppurativa is a chronic skin condition that causes bumps that appear very similar to boils. Similar to boils, these lumps are believed to be caused by a blockage of the hair follicles.

Lumps can be very painful and are recurrent. They often rupture, resulting in scarring of the skin.

The cause of hidradenitis suppurativa is relatively unknown, but genetics likely plays a role. People who have obesity and those who smoke are at greater risk of the condition.

There’s no cure for hidradenitis suppurativa, but some medications can help you manage it. These include:

  • hormones
  • ointments
  • 止痛药
  • 免疫抑制剂通常用于晚期或严重阶段

煮沸可能发生在汗水或头发的任何地方。在屁股裂缝中煮沸会使穿衣服，坐着并进行日常活动感到不舒服。

While they can be painful, boils are usually benign and typically go away on their own after a couple weeks.

If your boil does not go away or improve with time, make an appointment with your doctor to have the boil examined. Your doctor might prescribe antibiotics, and they may lance and drain your boil.