What is the large golf-size lump under armpit I have excess sweating from heat sensitivity Is that any related problem?

What is the large golf-size lump under armpit?

A large, golf-sized lump under the armpit can be a cause for concern and should be evaluated by a healthcare professional. It could be a variety of things, including:

* Swollen lymph node: Lymph nodes are small, bean-shaped glands that are part of the immune system. They can become swollen when the body is fighting an infection, such as a cold or flu. Swollen lymph nodes typically feel firm, round, and tender to the touch, and they may be accompanied by other symptoms, such as fever, chills, and muscle aches.

* Lipoma: A lipoma is a benign, non-cancerous tumor that is made up of fat cells. Lipomas can occur anywhere in the body, but they are commonly found in the armpits, thighs, and back. Lipomas are usually soft, movable, and painless, and they do not typically cause any other symptoms.

* Cyst: A cyst is a sac that is filled with fluid or other material. Cysts can occur anywhere in the body, including the armpits. Armpit cysts are often caused by a blocked sweat gland or a hair follicle. They are typically smooth, round, and movable, and they may be tender to the touch.

* Abscess: An abscess is a collection of pus that has formed in a tissue. Abscesses can occur anywhere in the body, including the armpits. They are typically caused by a bacterial infection, and they may be accompanied by other symptoms, such as fever, chills, and swelling.

* Cancer: In rare cases, a large lump under the armpit can be a sign of cancer. This is more likely if the lump is hard, fixed in place, and accompanied by other symptoms, such as weight loss, fatigue, or night sweats.

Is excess sweating from heat sensitivity any related problem?

Excess sweating, or hyperhidrosis, can be a related problem if the underlying cause is a medical condition. For example, some people who have hyperthyroidism, diabetes, or certain types of cancer may also experience swollen lymph nodes. In these cases, treating the underlying condition may also help to reduce sweating.

However, it is important to note that excess sweating is not always a sign of a medical problem. Some people simply sweat more than others, and this is usually not a cause for concern. If you are concerned about your sweating, talk to your healthcare provider.