What is the cause of swollen lymph nodes under both arms

For those who have swollen lymph nodes under both arms, they must want to know the cause of the swollen lymph nodes under both arms. So what is the cause of swollen lymph nodes under both arms? Next, this article will introduce you to the relevant content about what causes swollen lymph nodes in both axillary areas, for your reference only. Friends who want to know what causes swollen lymph nodes under both arms can take a look!

What causes swollen lymph nodes under both arms? Lymph nodes are an important part of the lymphoreticular system and have the functions of producing lymphocytes, antibodies and filtering lymph. When a part of the body or an organ is injured or infected, bacteria, toxins, foreign matter, etc. that enter the lymph fluid reach the local lymph nodes and can be phagocytosed and cleared by the macrophages in the lymph nodes. At this time, the function of the lymph nodes is enhanced. Under the stimulation of antigens such as bacteria, toxins, and foreign bodies, macrophages, lymphocytes, plasma cells, etc. can proliferate rapidly. Combined with the congestion, exudation, and infiltration of inflammatory cells in the lymph nodes, the lymph nodes become swollen.

What should I do if my bilateral axillary lymph nodes are swollen?

Swollen axillary lymph nodes are most commonly caused by inflammation of tissues or organs in the lymph node drainage area, followed by lymph node metastasis of malignant tumors, and diseases of the lymph nodes themselves, such as lymph node tuberculosis, lymphoma, etc. Therefore, after confirming that the lymph nodes are swollen, the key is to determine their cause and nature. Local swelling accompanied by obvious pain often indicates infection, while progressive painless swelling often indicates malignant tumor disease.

If the swollen lymph nodes under the armpit are mild, they will naturally get better after a period of time; or you can take some ordinary anti-inflammatory drugs or get some anti-inflammatory injections. However, if the swelling is severe and does not heal after long-term anti-inflammatory treatment, treatment is needed: first, to prevent it from further worsening; second, the body needs it to restore its function, exert its immune and bactericidal effects, and enhance physical fitness.

The following are some measures to prevent bilateral axillary lymph node enlargement:

1. Develop good living habits.

2. Maintain a good attitude, stable emotions, have healthy eating habits, eat more fruits and vegetables, etc., to improve your immunity.

3. People who must work in areas with heavy oil smoke should try to protect themselves, such as wearing masks, going out regularly to breathe some fresh air, and getting a check-up at least once a year.

4. Keep away from smoke, alcohol, drugs, radiation, pesticides, noise, volatile harmful gases, toxic and harmful heavy metals, etc.

The above is an introduction to what causes swollen lymph nodes in both axillary areas. I believe that after reading the above introduction, you already know what bilateral axillary lymph nodes are caused by, and you also know what to do if bilateral axillary lymph nodes are swollen. In fact, taking some measures in daily life can effectively prevent swollen lymph nodes under the arms.