What are common diseases of the lymphatic system?

What are common diseases of the lymphatic system?

Common infections that can cause enlarged lymph nodes include strep throat, mononucleosis, HIV infection and infected skin wounds. Lymphadenitis refers to lymphadenopathy that is caused by an infection or inflammatory condition.

What problems can lymph nodes cause?

The lymphatic system clears away infection and keeps your body fluids in balance. If it’s not working properly, fluid builds in your tissues and causes swelling, called lymphedema. Other lymphatic system problems can include infections, blockage, and cancer.

What are symptoms of lymph node issues?

Symptoms of Swollen Lymph Nodes

• Runny nose, sore throat, or fever (caused by an upper respiratory infection)
• Swelling of clusters of lymph nodes in different places in your body (caused by an infection or an immune system disorder, like rheumatoid arthritis)

What autoimmune diseases cause swollen lymph nodes?

Examples of autoimmune diseases that can cause swollen lymph nodes are:

• Lupus.
• Rheumatoid arthritis.
• Sjögren’s syndrome.

What is the most common lymphatic disorder?

The most common lymphatic disease is lymphedema. It is swelling of a body part caused by a lymphatic fluid buildup in the tissues. Lymphedema most often occurs in the arms and legs, but it can also affect the head, chest, breast, abdomen, and genitals.

What infections cause lymph nodes?

Infections that spread to lymph nodes are usually caused by bacteria, a virus, or a fungus. It is important to learn how the infection spread into your lymph nodes so that the right treatment can be started. Lymphadenitis can be one of two types: Localized lymphadenitis.

What is lymphatic disease?

Overview. Lymphedema refers to tissue swelling caused by an accumulation of protein-rich fluid that’s usually drained through the body’s lymphatic system. It most commonly affects the arms or legs, but can also occur in the chest wall, abdomen, neck and genitals.

What is Castleman disease?

A rare disorder in which benign (not cancer) growths form in lymph node tissue. There are two main ways that Castleman disease occurs: localized (unicentric) and multicentric. Unicentric Castleman disease affects only one group of lymph nodes in one part of the body, usually in the chest or abdomen.

Can blood test detect lymphoma?

Blood tests aren’t used to diagnose lymphoma, though. If the doctor suspects that lymphoma might be causing your symptoms, they might recommend a biopsy of a swollen lymph node or other affected area.