What does swollen lymph nodes look like?
Recently, lymphadenopathy has become one of the hot topics on the Internet, with many netizens expressing concern about the symptoms, causes, and treatments of lymphadenopathy. This article will combine the hot content on the entire Internet in the past 10 days to give you a detailed introduction to the manifestations, common causes and countermeasures of lymphadenopathy.
1. Common manifestations of lymphadenopathy
Lymphadenopathy usually manifests as abnormal enlargement of local or systemic lymph nodes and may be accompanied by the following symptoms:
| Symptoms | Description |
|---|---|
| touch | Lymph nodes are hard and may be tender or have poor mobility |
| Appearance | The surface of the skin may appear raised, and in severe cases redness and swelling may be observed |
| accompanying symptoms | May be accompanied by systemic symptoms such as fever, fatigue, weight loss, etc. |
| Common parts | Commonly seen in the neck, armpits, groin and other parts of the body |
2. Common causes of lymphadenopathy
According to recent popular science content by medical experts, the causes of lymphadenopathy can be divided into the following categories:
| Reason type | Specific instructions | Proportion |
|---|---|---|
| Infectious | Caused by bacterial and viral infections, such as upper respiratory tract infection, Epstein-Barr virus infection, etc. | about 60% |
| Immunity | Autoimmune diseases such as systemic lupus erythematosus | about 15% |
| neoplastic | Lymphoma, leukemia and other malignant tumors | about 10% |
| Others | Drug reactions, post-vaccination reactions, etc. | about 15% |
3. Diagnosis of lymphadenopathy
Recently, medical experts emphasized on social platforms that the diagnosis of lymphadenopathy requires a combination of multiple examination methods:
1.Physical examination: The doctor evaluates the size, texture, mobility and other characteristics of the lymph nodes through palpation.
2.Imaging examination: B-ultrasound, CT and other examinations can clarify the relationship between the shape of lymph nodes and surrounding tissues.
3.laboratory tests: Blood routine and inflammatory indicators can help determine the cause of the disease.
4.Pathological examination: For suspected malignant lesions, lymph node biopsy may be required.
4. Treatment recommendations for lymphadenopathy
According to recent content posted by health accounts, the treatment of lymphadenopathy requires different measures based on the cause:
| Cause | Treatment principles |
|---|---|
| Infectious | Anti-infective treatment, such as antibiotics or antiviral drugs |
| Immunity | Immunomodulatory treatment to control primary disease |
| neoplastic | Comprehensive treatments such as chemotherapy and radiotherapy may be required |
| Others | Eliminate triggers and treat symptoms |
5. When Do You Need Medical Treatment?
Recently, many doctors have reminded on short video platforms that you should seek medical treatment promptly if the following situations occur:
1. The diameter of the lymph node exceeds 1 cm and continues to increase
2. Accompanied by unexplained fever and weight loss
3. Lymph nodes are hard, fixed and immobile
4. Swelling that persists for more than 2 weeks and does not subside
6. Prevention and daily care
Based on recent health science content, you should pay attention to the following to prevent lymphadenopathy:
1. Maintain good personal hygiene habits to prevent infection
2. Strengthen exercise and improve immunity
3. Perform regular physical examinations to detect abnormalities promptly
4. Avoid squeezing or massaging swollen lymph nodes by yourself
The recent hot topic of lymphadenopathy on the Internet reminds us that although most lymphadenopathy is benign, we still need to be vigilant. By understanding the manifestations, causes and countermeasures of lymphedema, we can help us pay better attention to our own health and seek medical treatment in time when necessary.
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