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HomeExclusiveCan Allergies Cause Swollen Lymph Nodes In Neck

Can Allergies Cause Swollen Lymph Nodes In Neck

Jun Are Seasonal Allergies Causing You Problems

7 Causes of Swollen Lymph Node in neck | Enlarged lymph glands- Dr. Harihara Murthy| Doctors’ Circle

Many people dont know that seasonal allergies can cause health problems that manifest different symptoms such as fatigue and digestive issues. This includes both food allergies and environmental allergies, such as seasonal ones that come around in the spring. Over 50 million Americans have allergies each year. When it comes to food allergies, just one bite of food can cause you swelling, inflammation, aches and pains and more. However, if your symptoms are present but not chronic, it could be a simple food intolerance. Find out what allergies affect people, the symptoms they cause, and how you can find relief!

The Causes Of Swollen Lymph Nodes

There are several causes of swollen lymph nodes. For the most part, your lymph nodes tend to swell as a standard response to infection. They may also swell due to stress. Some of the most common illnesses associated with swollen lymph nodes include colds, ear infections, the flu, tonsillitis, skin infections, or glandular fever. In some cases, however, the underlying cause of swollen lymph nodes may be much more serious. They may be caused by some types of cancer , rheumatoid arthritis, HIV, measles, Hodgkins disease, tuberculosis, lupus, syphilis, etc.

Some anti-seizure and anti-malarial drugs may also be responsible.

Swollen Lymph Nodes And Food Allergies

Since lymph nodes can swell from immune responses and allergic reactions are an immune response, it would make sense to wonder whether they might be connected. However, a food allergy reaction is not one of the reasons lymph nodes swell.

Also, lymph nodes rarely enlarge with allergic rhinitis from indoor or outdoor allergens. The exception is when the allergic rhinitis has resulted in an infection of the ears or sinuses that has caused the lymph nodes to swell.

Also Check: What Months Are Allergy Season

Detecting Swollen Lymph Nodes

A swollen lymph node can be as small as the size of a pea and as large as the size of a cherry.

Swollen lymph nodes can be painful to the touch, or they can hurt when you make certain movements.

Swollen lymph nodes under the jaw or on either side of the neck may hurt when you turn your head in a certain way or when youre chewing food. They can often be felt simply by running your hand over your neck just below your jawline. They may be tender.

Swollen lymph nodes in the groin may cause pain when walking or bending.

Other symptoms that may be present along with swollen lymph nodes are:

  • runny nose
  • sweating

If you experience any of these symptoms, or if you have painful swollen lymph nodes and no other symptoms, consult your doctor. Lymph nodes that are swollen but not tender can be signs of a serious problem, such as cancer.

In some cases, the swollen lymph node will get smaller as other symptoms go away. If a lymph node is swollen and painful or if the swelling lasts more than a few days, see your doctor.

What Is The Immune System

Can Allergies Cause a Swollen Occiptical Node ...

The purpose of the immune system is to defend itself;and keep microorganisms, such as certain bacteria, viruses, and fungi, out of the body. It also destroys any infectious microorganisms that do invade the body. The immune system is made up of a complex and vital network of cells and organs that protect the body from infection.

The organs involved with the immune system are called the lymphoid organs. They affect growth, development, and the release of certain white blood cells called lymphocytes. The blood vessels and lymphatic vessels are important parts of the lymphoid organs. They carry the lymphocytes to and from different areas in the body. Each lymphoid organ plays a role in the production and activation of lymphocytes.

Lymphoid organs include:

  • Adenoids

  • Appendix

  • Blood vessels

  • Bone marrow

  • Lymph nodes

  • Lymphatic vessels

  • Peyer patches

  • Spleen

  • Thymus

  • Tonsils

Also Check: Does Afrin Work For Allergies

Enlarged Lymph Nodes In The Neck

Enlarged lymph nodes occur when the node becomes larger as it fills with inflammatory cells. This often is a result of an infection but can occur without a known cause.

Rarity: Common

Top Symptoms: neck bump, movable neck lump

Symptoms that always occur with enlarged lymph nodes in the neck: neck bump

Symptoms that never occur with enlarged lymph nodes in the neck: unintentional weight loss, fever, hard neck lump

Urgency: Phone call or in-person visit

Swollen Lymph Nodes Related To Allergy Complications

Although allergies typically do not cause lymph node swelling, infectious complications of airborne allergies can cause swollen glands. For example, sinus and middle ear infections sometimes develop in people battling airborne allergies due to pollen, pet dander, mold or another allergen.

These infections can cause swollen and tender lymph nodes in the head and neck area 1. The enlarged lymph nodes return to normal size once the infection clears.

  • Although allergies typically do not cause lymph node swelling, infectious complications of airborne allergies can cause swollen glands.

Read Also: Do Allergies Make Your Eyes Hurt

When To See A Doctor For Neck Pain Along The Lymph Nodes

Treatment for neck pain along the lymph nodes will depend on the specific cause. Your healthcare provider may make the following suggestions/treatments in the setting of neck swelling.

  • Antibiotics: If your symptoms are due to a bacterial cause, your physician will prescribe the appropriate antibiotics.
  • Supportive care: Many causes of enlarged lymph nodes may be viral in nature. Viral causes will not resolve with antibiotics, and your physician will most likely suggest supportive remedies, such as resting or pain relief if that is the case.
  • Cancer treatment: Lymphoma treatment may involve chemotherapy, immunotherapy medications, radiation therapy, a bone marrow transplant or some combination of these. Other cancer treatments involve similar treatment modalities as well.

What Causes Swollen Lymph Nodes

Swollen LYMPH NODES in NECK – Neck Swelling on one Side

The most common cause of swollen lymph nodes is infection. Infection can be bacterial, viral, parasitic or fungal in nature. To fight infection, your body will produce extra white blood cells and lymphocytes, which collect in the lymph nodes. The body also transports the pathogens to the lymph nodes where they are broken down. All this causes the lymph nodes to swell, sometimes to several times their normal size, making them easier to feel. Your lymph nodes may also become tender or painful to the touch.

Infection is not the only thing that can cause swollen lymph nodes, just the most common cause. Other possible causes include inflammatory conditions and some types of cancer. If your lymph nodes are swollen and you dont know why, see your doctor .

Read Also: Do Allergies Disqualify You From Military Service

When To See Doctor For Swollen Painless Lymph Nodes In The Neck Armpits Or Groin :

Some swollen lymph nodes return to normal when the underlying condition, such as a minor infection, gets better. See your doctor if you’re concerned or if your swollen lymph nodes:

  • Have appeared for no apparent reason
  • Continue to enlarge or have been present for two to four weeks
  • Feel hard or rubbery, or don’t move when you push on them
  • Are accompanied by persistent fever, night sweats or unexplained weight loss

Seek immediate medical care if you’re having difficulty swallowing or breathing.

Overview Of Swollen Painless Lymph Nodes In The Neck Armpits Or Groin

Swollen lymph nodes usually occur as a result of infection from bacteria or viruses. Rarely, swollen lymph nodes are caused by cancer.

Your lymph nodes, also called lymph glands, play a vital role in your body’s ability to fight off infections. They function as filters, trapping viruses, bacteria and other causes of illnesses before they can infect other parts of your body. Common areas where you might notice swollen lymph nodes include your neck, under your chin, in your armpits and in your groin.

In some cases, the passage of time and warm compresses may be all you need to treat swollen lymph nodes. If an infection causes swollen lymph nodes, treatment depends on the cause.

Recommended Reading: How To Get Rid Of Face Allergy Naturally

Swollen Glands In The Neck

Welcome to our Decision Guide on Swollen Glands in the Neck.

The term “swollen glands” usually refers to enlarged lymph nodes. In fact, lymph nodes are not actually glands. They are small bundles of white blood cells that are present in multiple areas throughout our body.

One of the ways the body’s immune system responds to infections and inflammation is to greatly increase the number of white cells in the lymph nodes causing them to swell. Most often swollen lymph nodes are caused by an infection or some other benign condition. Less commonly, lymph nodes enlarge related to cancer.

The parts of the body where people and their doctors can see or feel swollen lymph nodes include the neck, armpit, and groin areas.

This guide will focus only on “swollen glands” in the neck. By answering a short series of questions, you will learn about the most common reasons for your swollen glands in the neck.

This guide is not intended to replace the evaluation and advice of a health care professional.

Are the “swollen glands” confined to your neck?

What Does It Mean When You Have Swollen Lymph Nodes Behind Ear

Rash and Swollen Lymph Nodes: Causes, Photos, and ...

Lymph nodes are bean-shaped glands present throughout the body. They store the fluid and nutrients and help in flushing out the waste from the body. Lymph nodes produce antibodies which fight off infections and foreign bodies.

When the nodes accumulate foreign substances, they swell and get enlarged. Swollen lymph nodes can be a scary thing. Swollen lymph nodes behind the ears can be just as scary because they are usually associated with a health issue.

A swollen lymph node behind your ear could be caused by many things. In fact, there are 10 specific causes of swollen lymph nodes behind the ear.

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What Does It Mean When The Lymph Nodes Hurt

Painful lymph nodes are usually a sign of acute or chronic infection and sometimes noninfectious causes such as cancer or autoimmune disease. Lymph nodes function to filter and trap viruses, bacteria and other pathogens before they can spread and infect other parts of the body. Often pain and other associated symptoms are the first sign that an underlying infection or process is occurring.

Can Allergy Cause Swollen Lymph Nodes

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Also Check: Can You Eat Before An Allergy Test

What Is The Treatment For Hay Fever Vs Colds

Hay Fever

Avoid known or suspected allergens.

Hay fever symptoms lend themselves to home treatment.

  • Gargle with warm salt water, 1-2 tablespoons of table salt in 8 ounces of warm water, to soothe a mildly sore throat.
  • Take nonprescription antihistamines such as diphenhydramine to relieve symptoms of sneezing, runny nose, and itchy throat and eyes. Caution – these medications may make you too drowsy to drive a car or operate machinery safely.
  • For stuffy nose, a combination of an antihistamine and a decongestant such as pseudoephedrine may work better.

Steroid Nasal Sprays

Examples of these include beclomethasone , triamcinolone , and fluticasone .

  • These are not the steroids taken by some people to increase athletic performance.
  • Sprays take a few days to work, but when they reach an effective level, they do a very good job of decreasing symptoms without causing drowsiness.
  • They must be used daily if they are to work properly.


These drugs are more expensive, but they have to be taken only once or twice a day. The biggest advantage of these drugs is that they cause only mild sleepiness, if any at all.

Leukotriene inhibitors

Be sure to tell your health care provider if you are pregnant, plan to become pregnant, or become pregnant while taking these medications.

Immunotherapy is an alternative if medical therapy is not helpful. Allergy shots do not always help, but they can improve symptoms in many people. They are best given by an allergist.

  • Sore throat
  • What Causes Hay Fever Vs Colds

    Neck Mass: Swollen Lymph Node

    Hay Fever

    Hay fever, like all allergic reactions, is caused by allergens, foreign “invaders” that enter your body by inhalation, by swallowing, or through your skin.

    • In hay fever, the allergens are airborne substances that enter your airways via your breathing and the linings of your eyes and sometimes ears via direct contact.
    • Most of the time it is difficult to identify a specific allergen.
    • Once these allergens come in contact with your airway, the white blood cells of your immune system produce antibodies to the offending substance. This overreaction to a harmless substance is often called a hypersensitivity reaction.
    • The antibody, called immunoglobulin E, or IgE, is stored on special cells called mast cells.
    • When the antibody comes in contact with the corresponding antigen, they promote release of chemicals and hormones called “mediators.” Histamine is an example of a mediator.
    • It is the effects of these mediators on organs and other cells that cause the symptoms of the allergic reaction, in this case hay fever.
  • The most common allergens in hay fever are pollens.
  • Pollen is small particles released by plants.
  • It is moved around by wind to other plants of the same species, which it fertilizes so that the plant can bloom again.
  • Pollens from certain types of trees, grasses, and weeds are most likely to cause reactions. Pollens from other types of plants are less allergenic.
  • Some species pollinate in the spring and others in the late summer and early fall.
  • Nasal polyps
  • Cold

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    How Is Mold Lymph Node Swelling Diagnosed

    Swollen lymph nodes are a symptom of infection or other illness. You dont actually treat the swollen lymph nodes. You have to treat the infection or other illness. Of course, before you can treat it, you have to figure out what it is. ;

    If your lymph nodes are swollen, you probably have other symptoms, as well. If youre suffering from a mold-related illness, symptoms may include coughing, sneezing, a runny nose, a sore throat, a headache, discomfort in your chest, or difficulty breathing. You can read more about symptoms of mold-related health problems here. See your doctor and describe all the symptoms you are experiencing. If youve been exposed to mold in the home, let your doctor know that, as well.

    Your doctor will examine you and take a thorough history. A physical examination will include palpating your lymph nodes. He or she may do some tests, such as blood work, a throat culture or a urine analysis . If you are coughing anything up, your doctor may take a sample of that for analysis. Your doctor may order a chest x-ray, too.

    When To See A Doctor For Swollen Lymph Nodes

    In most cases, swollen glands return to normal size after the illness or infection has passed. But here are some things to watch for:

    • Glands that swelled up very suddenly

    • Glands that are much larger than they should be, not just mildly swollen

    • Glands that feel hard or don’t move when you push on them

    • Glands that stay swollen for more than 5 days in children or 2 to 4 weeks in adults

    • The area around the glands turns red or purple, it feels warm or you see pus

    • Swelling in your arm or groin

    • Sudden weight loss

    If you notice any of these, see your doctor.

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    Other Causes And Treatments Of Swollen Glands

    Can allergies cause swollen glands? Sometimes. Other causes of swollen glands include:

    Common Infections

    • Metastatic cancer affecting the lymph nodes

    ;The treatment of swollen glands will depend on;the underlying cause.

    • Swollen lymph nodes due to a viral infection tend to resolve on their own after the viral infection resolves. However, antiviral medications may be recommended.
    • Swollen lymph nodes due to a bacterial infection require antibiotic treatment.
    • Swollen lymph nodes due to HIV/AIDS infection require specific treatment for this medical condition.
    • Swollen lymph nodes due to immune disorders such as rheumatoid arthritis or lupus require treatment directed on the underlying cause.
    • Swollen lymph nodes due to cancers require specific treatment depending on the type of cancer. In general, treatments include surgery, radiation therapy or chemotherapy.

    Seek immediate medical help in cases when swollen lymph glands are accompanied with:

    • High fever
    • Redness of the skin over the swollen lymph nodes
    • Night sweats

    First Though What Exactly Are Lymph Nodes

    Home Remedies for Swollen Lymph Nodes â

    Lymph nodes are part of your immune system. They break down pathogens and filter toxins for removal from your body. They contain lots of white blood cells and lymphocytes that help fight infection.

    There are more than 700 lymph nodes in your body. They are round or oval in shape and range in size from half a centimeter to two centimeters in diameter, though they can swell to several times that size. Lymph nodes are clustered in your armpits, groin, neck and abdomen. Some are close to the surface of the skin and can be easily felt, while others are much deeper.

    Also Check: Can Seasonal Allergies Cause Ringing In The Ears

    Intolerances Can Affect You Too

    The majority of the population arent aware of food intolerances, which is a step down from a food allergy. While major allergies can cause severe reactions in the body, there are other allergens that simply irritate the body. Examples are eating foods that contain certain ingredients that always tend to make patients feel sick afterwards. Skin problems, headaches, digestive or bowel issues and insomnia can all arise when a food intolerance goes untreated.

    You follow testing and treatment for intolerances the same way you would food or seasonal allergies. Then, you modify your diet to avoid those few certain snacks or ingredients in foods that make you feel ill. If you feel off sometimes when you eat or you have persistent, low-grade symptoms that dont go away, consider being tested. Common symptoms include:

    • Difficulty maintaining or losing weight
    • Irritable Bowel Syndrome and its accompanying symptoms
    • Arthritis and other forms of joint pain or swelling
    • General fatigue, mental fog, and daily confusion
    • Headaches or debilitating migraines that return regularly
    • Skin disorders


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