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Swollen Lymph Nodes: Causes & Treatment

Swollen Lymph Nodes: Causes & Treatment
Kevin Cleary

Your lymph nodes can be a front-line soldier in the battle against illness. Nasty bacteria and viruses can attack us when we least expect it. Our lymph nodes can help our bodies fight off infections before they attack the rest of our bodies. These front-line soldiers act as a filter to help keep us healthy and we here at HPFY can give you some helpful information on understanding the causes and potential treatments for swollen painful lymph nodes.

picture of swollen lymph nodes

What are Lymph Nodes?

I’m sure we have all heard of lymph nodes, but do we understand what and where they are in our bodies? Lymph nodes are located throughout our bodies, but they are concentrated mostly in our neck, armpits and groin areas. They are responsible for producing lymph, which carries white blood cells throughout our bodies in order to fight infection. Our lymph nodes are the main sites where our immune system response is initiated. When lymph nodes are swollen or inflamed, it is a sign that our bodies may be fighting an infection or another medical condition such as cancer.

What Causes Swollen Lymph Nodes?

There can be numerous reasons for hard lymph nodes, so how do we treat swollen nodes in the neck? Normally, lymph nodes become swollen due to some form of infection. Some common causes of swollen nodes can include, but are not limited to:

  • Influenza
  • Mononucleosis
  • Strep throat
  • Ear/tooth infection
  • HIV infection
  • Lupus

Swollen Lymph Nodes Treatment

If your lymph node area is swollen and the overlying skin is red and inflamed, you should visit your doctor. Other reasons you may want to visit your physician can include if the swelling has no apparent reason or if the swelling is close to your neck or collarbone area. Often, lymph node swelling can be treated at home without any visit to a medical professional. Symptoms of swollen nodes can include everything from coughing to fever/chills to fatigue. Some simple, at-home treatments for swollen lymph nodes can include:


It is often the cause of your swollen lymph nodes that will dictate the course of action your doctor may take. For instance, swollen nodes caused by cancer may not return to proper size until cancer itself is dealt with. This can involve removing a tumor or the infected lymph nodes themselves.

Our lymph nodes can be the first line of defense for our bodies to fight off infections and other health problems. By identifying what the cause may be will point you in the right direction in order to treat them properly. Remember to visit your physician if your lymph nodes stay swollen or inflamed for a long period of time or if there is no obvious cause for their inflammation.


Where can I buy Products for Swollen Lymph Nodes?

Health Products For You offers a wide range of health and medical supplies, including pain relief aids for swelling and inflammation in the lymphatic system. Buy from HPFY and get exclusive discounts on all your purchases. HPFY is a customer-centric online medical store with only one aim - to make healthcare accessible for everyone. We believe in providing value for your money. Explore our catalog and get all that you need at pocket-friendly prices. 

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Disclaimer: All content found on our website, including images, videos, infographics and text were created solely for informational purposes. Our content should never be used for the purpose of diagnosis or treatment of any medical conditions. Content shared on our websites is not meant to be used as a substitute for advice from a certified medical professional. Reliance on the information provided on our website as a basis for patient treatment is solely at your own risk. We urge all our customers to always consult a physician or a certified medical professional before trying or using a new medical product.

HPFY Kevin Cleary

Kevin Cleary

Kevin Cleary has been a Health Products For You contributor for many years and has a degree in marketing. His health and wellness journey has a very personal meaning and has guided him in his content writing for HPFY.

In 2006, ...

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