IMMUNOLOGY

Detailed explanation-1: -There are many white blood cells in the lymph nodes to help fight infection. Lymphadenitis occurs when the glands become enlarged by swelling (inflammation), often in response to bacteria, viruses, or fungi. The swollen glands are usually found near the site of an infection, tumor, or inflammation.

Detailed explanation-2: -Lymphadenitis is an infection in one or more lymph nodes. When lymph nodes become infected, it’s usually because an infection started somewhere else in your body. Lymphadenitis can cause lymph nodes to become enlarged, red, or tender. Treatment may include antibiotics, and medications to control pain and fever.

Detailed explanation-3: -If left untreated, the complications of lymphadenitis might be very serious, even life-threatening. It can cause complications like the spread of cancer and the spread of infection.

Detailed explanation-4: -In most cases, lymphadenitis clears up quickly with proper treatment. But it may take more time for lymph node swelling to go away. Be sure to let your healthcare provider know if your lymphadenitis symptoms come back.

Detailed explanation-5: -Swollen lymph nodes usually indicate a common infection, but they can also signal a medical condition, such as an immune disorder or, rarely, a type of cancer. Lymph nodes are small, round structures that play a vital role in the body’s immune system. Swollen lymph nodes are also known as swollen glands.