Lump under your arm that has burst and blood puse came out What does mean?

If you have a lump under your arm that has burst and blood or pus has come out, it is important to see a doctor as soon as possible. This could be a sign of an infection or other serious medical condition.

Some possible causes of a lump under the arm that bursts and bleeds or produces pus include:

* An abscess: This is a collection of pus that forms when the body's immune system tries to fight off an infection. Abscesses can occur anywhere in the body, but they are common under the arm.

* A boil: This is a type of skin infection that is caused by bacteria. Boils can occur anywhere on the body, but they are common under the arm.

* A carbuncle: This is a cluster of boils that are located close together. Carbuncles are often larger and more painful than single boils.

* A hidradenitis suppurativa: This is a chronic skin condition that causes inflammation and infection of the sweat glands. Hidradenitis suppurativa can occur anywhere on the body, but it is common under the arm.

* A breast infection: In some cases, a lump under the arm that bursts and bleeds or produces pus could be a sign of a breast infection, such as mastitis or an abscess.

If you have any of the following symptoms in addition to the blood or pus coming from the lump under your arm, it is important to see a doctor right away:

* Fever

* Chills

* Fatigue

* Nausea

* Vomiting

* Shortness of breath

* Chest pain

* Confusion

These symptoms could be a sign of a serious infection or other medical condition that requires immediate treatment.