Causes of swollen lymph nodes in the neck without pain

Lymph nodes usually result from exposure to bacteria or viruses. When swollen lymph nodes are caused by inflammation, then we speak of ganglionic inflammation. Lymph nodes rarely cause swelling due to cancer. These ganglia play a vital role in your body's ability to fight. Infections, which act as filters, viruses, bacteria, bacteria and other causes of disease before infecting other parts of the body, include common areas where you may notice swelling of the neck and lymph nodes as well as under the chin, armpits and thigh. Hot compresses are all you need to treat the swollen lymphatic glands, and the treatment of lymph node inflammation depends on the cause.

Causes of swollen lymph nodes

The lymph node is a small group of cells, round or pearl-shaped, covered with a connective tissue capsule, made up of a combination of lymphocytes that produce protein molecules that capture the invaders, such as the viruses and plaques, which destroy the captured material. Lymphocytes and placenta filter your fluid The lymph nodes pass through your body and protect you by destroying the invaders.Lymph nodes are grouped, each group drains a specific area of ​​the body and you will have more chances to notice swelling in some places, such as the lymph nodes of the neck, under the chin, underarms and thighs. Swelling of the lymph nodes can help determine the underlying cause, the most common cause of lymph nodes is swollen infection, especially viral infections, such as colds, and include other possible causes of swollen lymph nodes lymphatic neck include:

Common infections.
2- Strep throat.
3. measles.
4. Ear infections.
5 – injuries (abscesses) of the teeth.
6- Number of white blood cells.
7. Skin infections or wounds, such as cellulite.
8. HIV – The virus that causes AIDS.

Infections are unusual:

The disease of tuberculosis.
2 – Some sexually transmitted diseases, such as syphilis.
3-toxoplasmosis, parasitic infection caused by contact with stool from an infected cat or by undercooked meat.
4 – fever to scratch a cat bacterial infection caused by scratching cat.
5 – disorders of the immune system.
6. Lupus, a chronic inflammatory disease that can affect the joints, skin, kidneys, blood cells, heart and lungs.
7 – Rheumatoid arthritis, a chronic inflammatory disease that targets the tissues lining the joints (synovial membrane).
8. cancer.
9 – Cancer of the lymph nodes, cancer that occurs in the lymphatic system.
10. Leukemia, leukemia, including bone marrow and the lymphatic system.
Other possible and rare causes include certain drugs, such as antifungal medications (Dilantin) and anti-malarial drugs.

Symptoms of swollen lymph nodes

Your lymphatic system is a network of organs, vessels and lymph nodes distributed throughout the body, including many lymph nodes in the region of the head and neck. The lymph nodes that swell frequently in this area, as well as in the armpit and thigh, indicate that Something is not going anywhere in your body, when the lymph nodes swell for the first time, you may notice :

1 – tenderness and pain in the lymph nodes.
The swelling can be the size of a pea or bean, or larger in the lymph nodes.

Depending on the cause of the lymph nodes, symptoms and other symptoms may include:

1. Flowing nose, sore throat, fever and other signs of upper respiratory tract infection.

2. General swelling of the lymph nodes throughout the body, which may indicate the presence of an infection, such as HIV or white blood cell count, or an immune disorder, such as lupus or rheumatoid arthritis rheumatoid.

Strong, fixed, fast-growing nodes, suggesting a possible tumor.

4. Fever.

5. Night sweats.

Some swollen lymph nodes return to normal when the underlying condition improves, for example a simple infection. Consult your doctor if you are interested or if swollen lymph nodes:

1. appeared for no apparent reason.
2. Continue zooming in or sitting for two to four weeks.
3. Feel stiff or rubbery, or do not move when you press.
4 – accompanied by persistent fever and night sweats or unexplained weight loss.

Complications in the lymph nodes

If the infection is the cause of lymph node enlargement and has not been treated, these complications can occur:

1. The formation of abscess, abscess is a topical group of pus caused by infection, the pus contains a liquid, white blood cells, dead tissue, bacteria or other invaders, may require abscess flow and antibiotic treatment.

2. Bacterial infection (bacteremia): Bacterial infection anywhere in the body can progress to poisoning, a virulent infection in the blood, and sepsis can progress to organ failure and death. Treatment involves hospitalization and intravenous antibiotic therapy.