Causes and Concerns: Understanding Swollen Lymph Nodes Under the Armpit

2023-10-26 07:41:00

If you can feel a swollen lymph node under your armpit, this may be the case Concerns lead. For example, the thought of cancer might creep in. However, there are many other reasons for a swollen lump under the armpit Causes. Many of these causes are harmless.

The role of lymph nodes

Die Lymph nodes in your body are normally so small that you cannot feel them. Every human has 600 bis 700 Lymph nodes that are transverse distributed over the entire body are. The lymph nodes are predominantly located in the head, neck, armpits, abdomen and in the Brustraum. Swollen lymph nodes can be noticeable in different parts of the body. If you suddenly feel a noticeable lump under your armpit, it might be different causes have.

Swelling of the lymph nodes is usually a sign of one increased immune activity. To understand this aspect, you need to know that the lymph nodes spread across your body are part of the immune system are. The immune cells of the lymph nodes filter out pathogens, degenerated cells or lymph from the tissue fluid. Are the Defense cells very activeit can happen that the lymph nodes swell.

The reasons for increased lymph node activity are very different. For example, there can be one infectious disease be behind it or, in the worst case, even Krebs. It is important to have the swelling checked out by a doctor. Through the Location of swelling The doctor can narrow down the possible cause. Because: The lymph nodes in the body are divided into a kind of groups. Every group is responsible for a specific region of the body. Where the swelling is located provides information regarding which area of ​​the body may be affected by an illness. Sometimes you will find swollen lymph nodes not only in the armpit, but also in other areas of the body. This might be an indication of a disease that… affects the whole body.

Local infections as a reason for lymph node swelling

A common cause of swollen lymph nodes in the armpit are local infection with pathogens. These can, for example, be small Skin injuries enter the body. In this case, the affected lymph node often hurts when you put pressure on it. In this case, the swelling of the lump under the armpit is harmless and should disappear on its own following a few days.

The lymph nodes under the armpit can also occur following injuries or The operation swelling in the chest, arm or armpit area. In this case, the swelling indicates that the immune system is temporarily more active. Even in this case, the swelling should subside following a few days disappear by themselves.

If you notice that the lymph nodes remain swollen for a long time, you should definitely have them checked out. Although there is rarely a serious illness behind it, it might be, for example Breast cancer act. The earlier it is discovered, the greater the chances of recovery. Basically, you should always pay attention to changes in your body. Just like lumps under the armpit, for example, they can be noticeable Changes in the skin or changes in nipples and breast size indicate a serious medical condition.

After vaccinations: Swollen lymph nodes under the armpit

Lymph nodes under the armpit can also following a vaccination temporarily swell. This usually happens on the side where you received the vaccination. For example, do you have a vaccination? left Upper arm, it can happen that your lymph node is in the left Armpit temporarily swells.

The enlargement of the lymph node occurs frequently two to four days following vaccination. In this case, swelling is harmless. It shows that your body and immune system are responding Vaccine react. After just a few days, the swelling of the lymph nodes usually goes down on its own.

Are you with one? Breast cancer screening examination or -followingcare, Your armpit lymph nodes are usually also examined. If you have an enlarged lymph node since a recent vaccination, you should tell your doctor communicate. This way he or she can better assess the test results. Of course, the knot should still be examined.

Lumps under the armpit: Then you should see a doctor

Often the reasons for swollen lymph nodes under the armpit harmless. For this reason, you should try not to be alarmed right away. The noticeable lump usually disappears following a few days. However, you should always keep an eye on it: it keeps the swelling down longer than a few weeks you should see a doctor.

It is also advisable to seek medical advice if you… further complaints noticed. These include, for example, fever, unexplained weight loss or night sweats. You should also have the swelling under your armpit checked out promptly if it occurs suddenly occurs or very stark is.

If the lymph nodes are swollen due to cancer, they are usually more likely firm and painless. If a painless, firm lump under your armpit doesn’t go away following a few days, you should clarify medically let. They don’t necessarily mean cancer. Nevertheless, it is important to get to the bottom of the cause.

Conclusion: Various possible causes of swollen lymph nodes

Lymph nodes are one type Immune system filters and distributed throughout the body. If one or more lymph nodes swell, this may indicate an infection. In the worst case scenario, a lump may appear in the armpit Krebs indicate. It is important that Caused to get to the bottom of the lymph node swelling.

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