- 7/24 Live Call Center
Last Updated on November 20, 2025 by Hozen
Pain on the right side of your neck can be worrying. It’s important to know why it happens. Swollen lymph nodes, infections, or other issues can cause this pain.What causes pain in right side of neck under ear and jaw? Learn about causes like swollen lymph nodes, infection, and dental issues.
If you feel pain or tenderness under your ear or jaw, finding the cause is key. This helps you get the right treatment.
The neck and jaw area is complex, with many important parts. The submandibular glands, lymph nodes, and nerves all have key roles here.
The submandibular glands are under the jawbone. They make saliva to help break down food. Lymph nodes filter fluid and help fight off infections. The trigeminal nerve carries pain signals.
Pain in the neck and jaw can come from different things. Muscle strain, temporomandibular joint disorders, and swollen lymph nodes are some causes.
Pain under the jaw can signal many health issues. Lymphadenitis, or swollen lymph nodes, is a common one. This swelling can come from infections like bacteria, viruses, or fungi.
A doctor will check you physically and might do imaging tests to find the cause of jaw pain.
Jaw pain can also be linked to TMJ disorders. The TMJ connects the jawbone to the skull. Problems here can lead to jaw pain and discomfort.
Dental issues, like tooth abscesses or gum disease, can also cause jaw pain. Sometimes, jaw pain hints at a serious problem, like a tumor or cyst.
Treatment for jaw pain varies based on the cause. It might include antibiotics or pain meds. In serious cases, surgery could be needed.
If jaw pain persists or is severe, see a doctor. They can find the cause and help you feel better.
Knowing what causes jaw pain and getting medical help can help you find relief.
The lymphatic system is key to our health. It helps fight off infections and keeps us healthy. When it doesn’t work right, we might feel pain in our neck.
Lymph nodes in the neck filter out bad stuff. They help our body fight off sickness. If these nodes get sick, it can hurt our neck.
Knowing how the lymphatic system works is important. It helps us find and fix the root of neck pain. Taking care of our lymphatic system can help us avoid or lessen neck pain.
Glands under the chin are key parts of the lymphatic system. They help filter lymph fluid. The submandibular lymph nodes are important for our immune system.
The glands under your chin are mainly lymph nodes. They are part of the lymphatic system. This system helps protect the body from infections and diseases.
The lymph nodes under the chin filter lymph fluid. They trap harmful bacteria, viruses, and other pathogens. This stops them from spreading to other parts of the body.
Key Functions of Lymph Nodes:
The submandibular lymph nodes are located under the mandible (lower jawbone). They are bean-shaped structures. They are important for filtering lymph fluid from the face, mouth, and neck areas.
Medical professionals say, “The submandibular lymph nodes are key indicators of infection or disease in the head and neck region.” Their role in immune surveillance is vital for early detection of pathogens.
Swollen glands under the chin can be a sign of infection or other conditions. When these glands become enlarged or tender, it may indicate that the body is fighting an infection. Common causes include viral or bacterial infections, dental problems, or other inflammatory conditions.
| Cause | Symptoms | Typical Treatment |
| Viral Infection | Swollen glands, fever, sore throat | Rest, hydration, antiviral medication |
| Bacterial Infection | Swollen glands, pain, pus formation | Antibiotics, drainage of abscess if necessary |
| Dental Problems | Swollen glands, toothache, gum inflammation | Dental treatment, antibiotics if infection is present |
Understanding the glands under the chin and their functions can help in identifying health issues early. If you experience persistent swelling or pain in these glands, it is essential to seek medical attention. This will help determine the underlying cause and appropriate treatment.
The parotid gland is a key salivary gland near the jaw. It helps with digestion by making saliva. Problems with this gland can cause health issues.
The parotid gland is found on each side of the face. It’s a major salivary gland. It makes saliva that helps break down food, mainly carbs.
Several conditions can affect the parotid gland. These include infections and stones. These can cause pain, swelling, and make eating or swallowing hard.
To diagnose, a doctor will do a physical exam. They might also use imaging tests to find the cause. Treatment varies based on the cause. It can be antibiotics for infections or surgery for more serious cases.
Many medical conditions can impact the jaw and neck. They can cause pain, discomfort, and make it hard to move. It’s important to know about these conditions to get the right treatment.
Lymphadenitis is when the lymph nodes get inflamed. This can happen due to an infection. People with this condition often feel pain and swelling in the affected area.
TMJ disorders affect the temporomandibular joint. This can lead to jaw pain or tenderness. Symptoms include hearing clicks or pops when you open or close your mouth.
Problems with the salivary glands can also cause jaw and neck pain. The treatment depends on the cause of the issue.
To find out why you’re feeling pain in your neck and jaw, doctors use a few key steps. They start by asking you lots of questions about your health. Then, they do a physical check-up to see if they can find anything wrong.
They might also use special tests to get a clearer picture. This way, they can figure out what’s causing your pain. Once they know, they can start working on a plan to make you feel better.
When to Seek Medical Attention for Neck and Jaw Pain
If you’re dealing with ongoing or severe neck and jaw pain, it’s important to know when to get help. Sometimes, pain can be managed on your own. But, some symptoms need a doctor’s attention right away.
Red Flags for Neck and Jaw Pain
There are signs that mean you should see a doctor fast. These include really bad pain, swelling, or trouble swallowing. If you notice any of these, get medical help quickly.
When to Visit a Doctor
Go to the doctor if your neck and jaw pain keeps coming back. This is true if you also have a fever, numbness, or tingling. Seeing a doctor early can help find the cause and start the right treatment.
Understanding the Causes
Neck and jaw pain can come from many things. This includes muscle strain, bad posture, or health issues. Knowing the cause helps find the best way to fix it.
Conclusion
Neck and jaw pain can really affect your day-to-day life. Knowing when to see a doctor is key to getting the right care. If your symptoms are bad or don’t go away, don’t wait to talk to a healthcare expert.
When you have neck pain, it’s key to look at different ways to feel better. The best plan might mix home fixes, doctor’s advice, and changes in how you live.
Home remedies can give quick neck pain relief. Some good ones are:
If home fixes don’t work, you might need doctor’s help. Common treatments for neck pain include:
Changing your lifestyle can also help with neck pain. Here are some tips:
Knowing why you have pain in your neck and jaw is key to feeling better. It helps you avoid future pain. This could be from muscle strain or other health issues.
Seeing a doctor is important to figure out what’s wrong. They can tell you the best way to feel better. This might include physical therapy, medicine, or other treatments.
Looking after your neck and jaw can make your life better. Good posture, stress relief, and a healthy lifestyle are all important. They help keep you feeling your best.
Being proactive and knowing what to do can help prevent pain. This way, you can stay healthy and feel good.
Swollen lymph nodes, infections, dental issues, and jaw or neck injuries are common causes.
If you experience severe pain, trouble swallowing or breathing, high fever, or symptoms lasting more than a few days, seek medical attention.
Lymph nodes help the body fight infections by filtering bacteria, viruses, and other harmful substances.
Yes, viral infections such as the flu or common cold can cause swollen lymph nodes and neck pain.
A doctor may perform a physical examination and may also order an ultrasound or CT scan if needed.
Jaw infections can cause pain, swelling, fever, and difficulty opening or moving the jaw.
Yes, untreated or severe neck injuries can lead to chronic pain and mobility issues.
Treatments may include medication, physical therapy, rest, hot or cold compresses, and lifestyle adjustments.
Practice good posture, take breaks from screens, exercise regularly, and avoid sudden neck movements.
Seek medical care if symptoms worsen, last longer than a few days, or are accompanied by fever, numbness, or difficulty swallowing/breathing.
