This is an automatically translated article.
Swollen lymph nodes are one of the most familiar phenomena for everyone. Probably everyone will have at least one lymphadenopathy. Is this phenomenon dangerous? The following article will provide you with information about cervical ganglion groups. Not only that, you will understand the types of lymph nodes in the neck, how the lymph nodes in the neck work and more importantly, how diseases of the neck lymph nodes need to be treated. Invite you to consult!1. What is a node?
The lymph node is essentially a lymphoid organization. It is located all over the body, mainly in the neck, collarbone, armpit, groin, ... If your body is normal, you will certainly not see the lymph nodes. However, when there is a bacterial invasion, the lymph nodes will work hard to fight disease, so they will swell.This means that the lymph nodes are inherently part of the interretinal endothelial tissue. It plays an extremely important role of creating antibodies to help fight foreign agents entering the body. The normal size of the nodule is about the size of a grain of corn. But when active, it will be as big as a mango, the egg causes pain so it is easy to recognize.
Hạch thực chất là một tổ chức lympho, đóng vai trò tạo kháng thể giúp cơ thể chống lại tác nhân bên ngoài xâm nhập
2. Learn about groups of lymph nodes in the neck
The lymph nodes in the neck are divided into the following groups:Group 1: Superficial lymphatic drainage from the skin. It then continues to pass through local or regional lymph nodes and empties into a group of superficial (superficial) cervical nodes located along the external jugular vein. Group 2: Deep lymph of the head and neck initiates lymphatic drainage from the first part of the respiratory tract and gastrointestinal tract as well as organs in the neck region. Next, they empty into the deep cervical ganglia located along the carotid artery. In general, the system of lymph node groups is extremely rich and diverse. But only when analyzing, anatomy can clearly see this.
Trắc nghiệm: Thử hiểu biết của bạn về hạch bạch huyết
Hạch bạch huyết có vai trò quan trọng trong hệ miễn dịch của cơ thể. Bài trắc nghiệm dưới đây giúp bạn hiểu phần nào vai trò và chức năng của hạch bạch huyết.
Bài dịch từ: webmd.com
3. What are the warning signs of the lymph nodes in the neck?
Swollen lymph nodes in the neck appear in many people of different ages. To know exactly what the appearance of the warning lymph nodes is, you need to see a doctor to determine the exact problem you are having. Usually, when the lymph nodes in the neck are swollen, it signals the following diseases:Inflamed throat: tonsillitis, ear infections, gingivitis, pharyngitis,... Chronic infections: Entering the chronic stage , lymph nodes are larger than 1cm in size and are still clustered together. Swollen lymph nodes may mean you are suffering from blood diseases: Leukemia-related diseases cause you to have fever, painful lymph nodes, pain,... Cancer: This is a disease that can take the life of any person. who if not detected early. Swollen and painful lymph nodes in the neck can also be a sign that you have cancer.
Nổi hạch ở cổ có thể là dấu hiệu của các bệnh lý như vùng họng bị viêm, bệnh nhiễm trùng, bệnh về máu hoặc ung thư
4. Difference between benign and malignant lymph nodes
Nodules in the neck can be benign or malignant.For benign lymph nodes, its growth is quite slow. It does not cause pain or swelling that affects your health and does not affect the aesthetics of your body. People only need to visit the doctor and the doctor will prescribe medicine to take, after a while the lymph nodes will shrink and disappear. However, for large benign lymph nodes that lie on the nerve, you will be indicated for surgical removal.
Unlike benign lymph nodes, malignant lymph nodes appearing for a long time are a sign of a dangerous disease or malignant tumor. Patients will feel swollen lymph nodes, pain accompanied by fever, loss of appetite, weight loss,... When you encounter this condition, you must immediately check to know your exact condition and have early intervention.
Diseases of lymph nodes in the neck are not really serious if people promptly examine and have the right treatment. However, you should not be subjective if you see that the body appears enlarged, painful and long atrophy, you should go to a hospital or reputable medical center for examination.
Periodic health check-ups help detect diseases early, thereby planning treatment for optimal results. Currently, Vinmec International General Hospital has general health checkup packages suitable for each age, gender and individual needs of customers with a reasonable price policy, including:
Health checkup package general Standard 2020 General health check-up package VIP 2020 General health check-up package Special 2020 General health examination package Children 2020 General health examination package Work permit - Issuance of work permits Examination results of people sick will be returned home. After receiving the results of the general health examination, if you detect diseases that require intensive examination and treatment, you can use services from other specialties right at the Hospital with quality treatment and services. outstanding customer service.
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