Can Infection Cause Neck Pain

Infection is a common condition that can affect various parts of the body, including the neck. Neck pain is a common symptom of infection and can be caused by different types of infections, such as viral, bacterial, or fungal. The neck is a vulnerable area that houses important structures like the spinal cord, muscles, and blood vessels, making it susceptible to infection-related discomfort.

Viral infections, such as the common cold or flu, can cause neck pain as part of their symptomatology. These infections often lead to inflammation in the throat and surrounding tissues, which can radiate to the neck. The lymph nodes in the neck may also become swollen and painful in response to the infection. In some cases, viral infections like herpes can cause neck pain due to the inflammation of the nerves in the area.

Bacterial infections, such as strep throat or sinusitis, can also lead to neck pain. The bacteria can cause inflammation and irritation in the throat and surrounding areas, including the neck. In severe cases, bacterial infections can lead to the formation of abscesses, which are pockets of pus that can cause intense pain and discomfort in the neck. Immediate medical attention is necessary in such cases to prevent complications.

Fungal infections, although less common than viral or bacterial infections, can also cause neck pain. Fungal infections like Candida or thrush can lead to inflammation and irritation in the throat and surrounding tissues. This can result in discomfort and pain in the neck area. Fungal infections usually occur in individuals with weakened immune systems or those who have taken antibiotics for a long time.

In conclusion, infection can indeed cause neck pain. Whether it is a viral, bacterial, or fungal infection, the inflammation and irritation caused by the infection can lead to discomfort and pain in the neck area. If you are experiencing neck pain in conjunction with other symptoms of infection, it is important to seek medical attention for proper diagnosis and treatment.

The Connection Between Infection and Neck Pain

Pain is a common symptom experienced by individuals who suffer from various types of infections. Infections can affect different parts of the body and cause localized or widespread pain. One area that is particularly susceptible to infection-related pain is the neck.

The neck is a complex structure that connects the head to the torso. It comprises bones, muscles, ligaments, and nerves that work together to support the head and facilitate movement. When an infection occurs in the neck, it can disrupt the normal functioning of these structures and cause pain.

Neck pain due to infection can be caused by a variety of factors. One common cause is an upper respiratory infection, such as a cold or the flu. These types of infections often lead to swollen lymph nodes in the neck, which can result in pain and discomfort.

In addition, certain bacterial infections, such as strep throat or a dental abscess, can also cause neck pain. The infection can spread to the surrounding tissues and cause inflammation and pain in the neck area.

Furthermore, viral infections such as meningitis or mononucleosis can also result in neck pain. These types of infections can cause inflammation of the membranes surrounding the brain and spinal cord, leading to neck stiffness and discomfort.

It is important to note that not all neck pain is necessarily caused by an infection. Other factors such as muscle strain, poor posture, or spinal conditions can also contribute to neck pain. However, if you are experiencing persistent or severe neck pain along with symptoms of an infection, it is advisable to seek medical attention to determine the underlying cause and appropriate treatment.

In conclusion, infection can be a potential cause of neck pain. Whether it is due to an upper respiratory infection, a bacterial infection, or a viral infection, the inflammation and disruption of tissues in the neck can result in pain and discomfort. If you are experiencing neck pain along with symptoms of an infection, it is important to consult a healthcare professional for proper evaluation and treatment.

Understanding the Symptoms

When it comes to an infection that can cause neck pain, there are a few key symptoms to be aware of. Neck pain can be a common symptom of an infection, especially if the infection is located in the throat or respiratory system.

Other symptoms that may accompany neck pain include:

Fever	A high body temperature may indicate an infection.
Sore throat	Throat pain or discomfort can be a sign of an infection.
Cough	A persistent cough may be present in respiratory infections.
Swollen lymph nodes	Lymph nodes in the neck may become enlarged and tender.
Difficulty swallowing	An infection in the throat can make swallowing painful or difficult.
Headache	Some infections can cause headaches, which may extend to the neck.
Muscle aches	Infections can cause general body aches, including neck pain.

If you are experiencing neck pain along with these other symptoms, it is important to seek medical attention. A healthcare professional can determine the cause of your symptoms and recommend appropriate treatment.

The Link Between Infection and Neck Pain

Neck pain is a common symptom that can have various causes. In some cases, an infection can be the underlying reason for this discomfort. Understanding the link between infection and neck pain is essential for proper diagnosis and treatment.

Causes

There are different types of infections that can cause neck pain. These include:

Viral Infections

Viruses, such as the common cold or flu, can lead to inflammation and pain in the neck. The infection may start in the respiratory system and then spread to the muscles and tissues of the neck, causing discomfort.

Bacterial Infections

Bacterial infections, like strep throat or meningitis, can also result in neck pain. These infections can cause inflammation in the throat or membranes surrounding the brain and spinal cord, leading to neck discomfort.

Symptoms

When an infection is the cause of neck pain, there are often other accompanying symptoms. These may include:

Fever
Sore throat
Headache
Stiff neck
Swollen lymph nodes

In some cases, the neck pain may be localized, while in others, it can radiate to the shoulders, upper back, or arms.

Treatment

Treating neck pain caused by an infection involves addressing the underlying infection. Depending on the type and severity of the infection, treatment options may include:

Antibiotics
Antiviral medications
Pain relievers
Rest and self-care measures

If an infection is causing severe neck pain or if the symptoms worsen, it is important to seek medical attention promptly.

In conclusion, infection can indeed cause neck pain. Recognizing the symptoms and receiving appropriate treatment is crucial for managing the discomfort and ensuring a speedy recovery.

Types of Infections That Can Cause Neck Pain

Neck pain can be caused by various types of infections. These infections can affect different structures in the neck, leading to pain and discomfort.

Bacterial Infections: Certain bacterial infections can cause neck pain. For example, meningitis is a bacterial infection that causes inflammation of the membranes surrounding the brain and spinal cord. This inflammation can lead to severe neck pain and stiffness.

Viral Infections: Viral infections can also cause neck pain. For instance, the Epstein-Barr virus, which causes infectious mononucleosis, can lead to swollen lymph nodes in the neck, causing pain and discomfort.

Sinus Infections: Sinus infections, also known as sinusitis, can cause neck pain. When the sinuses become infected and inflamed, the pain can radiate to the neck area, causing discomfort.

Throat Infections: Infections in the throat, such as tonsillitis or strep throat, can cause neck pain. The pain is usually localized to the area around the throat, but it can also extend to the neck.

Ear Infections: In some cases, ear infections can cause neck pain. The inner ear is connected to the neck through various channels, and an infection in the ear can spread to the neck, causing pain in both areas.

Dental Infections: Dental infections, such as abscesses or gum infections, can cause referred pain to the neck. The infection can spread from the mouth to the surrounding tissues, causing discomfort in the neck area.

If you experience neck pain along with other symptoms of infection, it is important to seek medical attention. These types of infections can be effectively treated with appropriate medical interventions.

Common Signs and Symptoms

When it comes to neck pain, there are several common signs and symptoms that may indicate an infection as the cause. These can include:

Swelling or redness in the neck area
Tenderness or sensitivity to touch
Fever or chills
Difficulty swallowing
Stiffness or limited range of motion in the neck
Headaches
Fatigue or malaise
Enlarged lymph nodes

If you are experiencing any of these symptoms along with neck pain, it is important to consult a healthcare professional. They can help determine if an infection is causing your neck pain and recommend appropriate treatment options.

When to Seek Medical Attention

If you are experiencing neck pain that is persistent, severe, or worsening, it is important to seek medical attention. While infection can cause neck pain, it is also possible that other underlying conditions may be the cause. Seeking medical attention can help determine the cause of your neck pain and ensure appropriate treatment. Additionally, if you have other symptoms such as fever, difficulty swallowing, or weakness in your extremities, it is important to seek immediate medical attention as these may be signs of a more serious infection or condition.

Remember, it is always better to be safe and consult a healthcare professional to get an accurate diagnosis and appropriate treatment for your neck pain.

Diagnosing Infection-Related Neck Pain

When experiencing neck pain, it is important to consider infection as a possible cause. Infections can lead to inflammation and tissue damage, resulting in pain and discomfort in the neck area. Proper diagnosis of infection-related neck pain is crucial for effective treatment and management.

One common infection that can cause neck pain is a bacterial infection. Bacteria can enter the body through various means and infect the throat, glands, or other structures in the neck. This can lead to symptoms such as swelling, redness, and tenderness in the neck. A thorough examination by a healthcare professional is essential to determine the presence of a bacterial infection.

Viral infections, such as the common cold or flu, can also cause neck pain. Viruses can cause inflammation and irritation in the throat, leading to discomfort in the neck area. It is important to note that viral infections usually resolve on their own without specific treatment. However, if neck pain persists or worsens, it may be necessary to seek medical attention for further evaluation.

In some cases, neck pain may be a result of an underlying fungal infection. Fungal infections can occur in the throat or neck, leading to symptoms such as soreness, difficulty swallowing, and neck pain. A healthcare professional can perform tests, such as swabs or biopsies, to diagnose a fungal infection and determine the appropriate treatment plan.

Diagnosing infection-related neck pain often involves a combination of a thorough medical history, physical examination, and diagnostic tests. Medical imaging, such as X-rays or MRI scans, can help identify any structural abnormalities or signs of infection in the neck. Blood tests may also be performed to check for indicators of infection, such as elevated white blood cell count.

In conclusion, infection can be a potential cause of neck pain. Proper diagnosis is essential to identify the underlying infection and determine the appropriate treatment. If you are experiencing neck pain that is persistent or worsening, it is important to seek medical attention for a thorough evaluation.

Treatment Options for Infection-Related Neck Pain

Neck pain can be caused by various factors, including infection. Infection-related neck pain can be a result of bacterial or viral infections that affect the structures in the neck, such as the lymph nodes, glands, or soft tissues.

1. Antibiotic Treatment

If the neck pain is caused by a bacterial infection, the primary treatment approach is the use of antibiotics. Antibiotics can help eliminate the infection and reduce inflammation, relieving the associated neck pain. It is important to consult a healthcare professional to determine the appropriate antibiotic and dosage for the specific infection.

2. Antiviral Medications

If the neck pain is caused by a viral infection, antiviral medications may be prescribed. These medications are designed to inhibit the replication of the virus and can help alleviate the pain and discomfort associated with the infection. It is crucial to follow the prescribed dosage and duration of the antiviral treatment.

3. Pain Management

In addition to specific treatment for the infection, pain management techniques can be employed to alleviate the neck pain. Over-the-counter pain relievers, such as non-steroidal anti-inflammatory drugs (NSAIDs), can help reduce pain and inflammation. Applying hot or cold packs to the affected area may also provide temporary relief.

4. Rest and Physical Therapy

Resting the neck and avoiding activities that exacerbate the pain can aid in the healing process. Physical therapy exercises and stretches may be recommended to improve neck strength and flexibility. These exercises can also help reduce pain and promote healing.

5. Drainage or Surgical Intervention

In certain cases, if the infection causes an abscess or collection of pus, drainage or surgical intervention may be necessary. This procedure aims to remove the accumulated fluid and alleviate the associated neck pain. It is typically performed by a healthcare professional specializing in neck and head surgery.

Remember, it is essential to consult a healthcare professional for an accurate diagnosis and appropriate treatment plan for infection-related neck pain. They can evaluate the specific infection, recommend the most suitable treatment options, and monitor your progress to ensure a successful recovery.

Prevention and Precautions

To prevent neck pain caused by infection, it is important to take certain precautions. Firstly, practicing good hygiene is crucial. Regularly washing hands with soap and water, especially before eating or touching the face, can help prevent the spread of infections.

Additionally, it is important to avoid close contact with individuals who have infectious conditions, such as the flu or a cold. Maintaining a safe distance from those who are sick can reduce the risk of getting infected and experiencing neck pain as a result.

Furthermore, staying up to date with vaccinations can help prevent certain infections that can cause neck pain. Vaccines, such as those for influenza and meningitis, can provide protection against viruses and bacteria that commonly cause infections in the neck area.

It is also recommended to maintain a strong immune system. Eating a healthy diet, exercising regularly, getting enough restful sleep, and managing stress can all contribute to a strong immune system, which can help fight off infections and reduce the likelihood of experiencing associated neck pain.

If you have a weakened immune system due to a medical condition or medication, it is important to take extra precautions. Avoiding crowded places, wearing a face mask in public, and practicing good hand hygiene can help reduce the risk of infection and subsequent neck pain.

Lastly, if you develop any symptoms of infection, such as fever, sore throat, or difficulty swallowing, it is important to seek medical attention promptly. Early treatment of infections can help prevent them from progressing and causing more severe neck pain.

Practice good hygiene by regularly washing hands
Avoid close contact with individuals who have infectious conditions
Maintain up-to-date vaccinations
Maintain a strong immune system through a healthy lifestyle
Take extra precautions if you have a weakened immune system
Seek prompt medical attention if symptoms of infection develop

Recovering from Infection-Related Neck Pain

Neck pain can be a common symptom of infection, ranging from mild discomfort to severe pain. Infections that can cause neck pain include viral and bacterial infections, such as meningitis, strep throat, and the common cold.

When recovering from infection-related neck pain, there are several steps you can take to help alleviate symptoms and promote healing:

1. Rest and Relaxation

Taking the time to rest and relax is crucial when recovering from an infection that causes neck pain. Avoiding strenuous activities and practicing good sleep hygiene can help reduce inflammation and allow the body to heal more effectively.

2. Pain Management

Over-the-counter pain medications, such as acetaminophen or ibuprofen, can help manage neck pain caused by infection. It is important to follow the recommended dosage and speak with a healthcare professional if pain persists or worsens.

Additionally, applying heat or cold packs to the affected area may provide temporary relief and reduce inflammation. Gentle neck stretches and exercises recommended by a healthcare professional may also help improve flexibility and reduce pain.

3. Seeking Medical Attention

If neck pain persists or is accompanied by other concerning symptoms, it is important to seek medical attention. A healthcare professional can properly diagnose the underlying cause of the infection and provide appropriate treatment.

In some cases, neck pain caused by infection may require antibiotics or antiviral medications to combat the infection. It is important to follow the prescribed treatment plan and complete the full course of medication to ensure effective recovery.

In conclusion, recovering from infection-related neck pain involves rest and relaxation, pain management, and seeking medical attention if necessary. With proper care and treatment, most cases of infection-related neck pain can be effectively managed and resolved.

Long-Term Effects and Complications

Although neck pain can often be a temporary symptom of an infection, in some cases, it can lead to long-term effects and complications. It is important to seek medical attention if you experience persistent or worsening neck pain.

Chronic Pain:

One potential long-term effect of an infection causing neck pain is the development of chronic pain. When the underlying infection is not effectively treated or continues to progress, it can lead to ongoing inflammation and damage to the neck tissues. This can result in persistent neck pain that lasts for weeks, months, or even longer.

Reduced Range of Motion:

Infections that cause neck pain can also impact the mobility of the neck. Inflammation and swelling can restrict the movement of the joints and muscles in the neck, leading to a reduced range of motion. This can make it difficult to turn the head or move the neck freely, affecting daily activities and quality of life.

Nerve Damage:

In severe cases, infections that cause neck pain can result in nerve damage. When an infection spreads or becomes chronic, it can affect the nerves in the neck, leading to symptoms such as numbness, tingling, or weakness in the neck, shoulders, or arms.

It is important to remember that not all neck pain is caused by an infection, and it may have other underlying causes. Therefore, it is crucial to consult a healthcare professional for an accurate diagnosis and appropriate treatment plan.

Related Medical Conditions

In addition to causing neck pain, infections can lead to various related medical conditions. These conditions can arise from both bacterial and viral infections. Here are a few examples:

Meningitis

Meningitis is a potentially life-threatening condition characterized by the inflammation of the meninges, the protective membranes surrounding the brain and spinal cord. Infections, such as bacterial or viral meningitis, can cause neck pain as a symptom.

Cervical Lymphadenitis

Cervical lymphadenitis is the inflammation of the lymph nodes in the neck region. Infections, including bacterial or viral infections, can cause the lymph nodes to become swollen and tender, resulting in neck pain.

Medical Condition	Description
Pharyngitis	Pharyngitis, or sore throat, can be caused by a viral or bacterial infection. In addition to throat pain, it can also lead to neck discomfort.
Cellulitis	Cellulitis is a bacterial skin infection that can occur in any part of the body, including the neck. It can cause redness, warmth, and pain in the affected area.
Epiglottitis	Epiglottitis is a severe condition characterized by the inflammation of the epiglottis, a small cartilage flap that covers the windpipe. It is often caused by a bacterial infection and can lead to neck pain.

These are just a few examples of the related medical conditions that can be caused by infections. While neck pain can be a symptom of an infection, it is essential to consult a healthcare professional for an accurate diagnosis and appropriate treatment.

Understanding the Immune System’s Role

When it comes to neck pain caused by infection, it is important to understand the role of the immune system. The immune system is responsible for protecting the body against harmful invaders, such as bacteria and viruses. It is a complex network of cells, tissues, and organs that work together to identify and destroy these invaders.

When an infection occurs, the immune system kicks into high gear to fight off the invading pathogens. This process involves the activation of immune cells, release of chemicals, and inflammation in the affected area. In the case of a neck infection, the immune response can lead to pain and discomfort.

Infections can occur in various parts of the neck, including the throat, lymph nodes, and soft tissues. Common infections that can cause neck pain include strep throat, tonsillitis, and lymphadenitis. The immune system’s response to these infections can result in inflammation and swelling, which can put pressure on nearby nerves and cause pain.

In addition to fighting off infections, the immune system also plays a role in the healing process. After the infection has been eradicated, the immune system helps to repair any damaged tissues and restore normal function. However, in some cases, the immune response may be too strong or prolonged, leading to chronic neck pain.

Understanding the immune system’s role in neck pain caused by infection is crucial for proper diagnosis and treatment. By targeting the underlying infection and addressing any immune system imbalances, healthcare professionals can help alleviate pain and promote recovery.

Risk Factors for Developing Infection-Related Neck Pain

While infection can cause neck pain, certain risk factors can increase the likelihood of developing infection-related neck pain. These factors include:

Weak immune system: Individuals with a weakened immune system, such as those with HIV/AIDS, autoimmune disorders, or undergoing chemotherapy, are more susceptible to infections that can lead to neck pain.
Recent surgery or invasive procedure: Surgical procedures or other invasive medical interventions can introduce bacteria or other pathogens into the body, increasing the risk of infection and subsequent neck pain.
Poor hygiene: Failure to maintain proper hygiene practices can increase the risk of contracting infections that can cause neck pain. This can include not washing hands regularly, sharing personal items, or neglecting to clean wounds properly.
Exposure to infectious agents: Regular exposure to infectious agents, such as working in healthcare settings or living in crowded environments, can increase the risk of developing infections that can lead to neck pain.
Unprotected sexual activity: Engaging in unprotected sexual activity can increase the risk of contracting sexually transmitted infections (STIs) that can cause neck pain.
Chronic medical conditions: Certain chronic medical conditions, such as diabetes or chronic kidney disease, can weaken the immune system and impair the body’s ability to fight off infections, putting individuals at a higher risk of infection-related neck pain.
Previous history of infection-related neck pain: Individuals who have previously experienced infection-related neck pain may be more susceptible to similar infections in the future.

It is important to note that while these risk factors can increase the likelihood of developing infection-related neck pain, they do not guarantee its occurrence. Proper prevention measures, such as practicing good hygiene and seeking prompt medical attention for any signs of infection, can help reduce the risk of developing neck pain due to infection.

Lifestyle Modifications to Minimize Risk

Neck pain can be caused by various factors, including infection. Thankfully, there are lifestyle modifications that can help minimize the risk of infection-related neck pain. By adopting the following habits, you can decrease your chances of developing an infection that can lead to neck pain:

1. Practice good hygiene: Regularly wash your hands with soap and water, especially before and after eating, after using the bathroom, and after coming into contact with potentially contaminated surfaces. This can help prevent the spread of bacteria and viruses that can lead to infections.

2. Maintain a healthy immune system: Incorporate a balanced diet rich in fruits, vegetables, and whole grains to fuel your body with essential nutrients that support immune health. Additionally, prioritize regular physical exercise, adequate sleep, and stress management techniques to strengthen your immune system.

3. Avoid close contact with sick individuals: If someone you know is experiencing symptoms of an infection, such as fever or cough, try to limit your close contact with them to prevent the spread of the infection. Maintain a safe distance and encourage them to seek medical attention.

4. Keep your surroundings clean: Regularly clean and disinfect surfaces that are frequently touched, such as doorknobs, light switches, and electronics. This can help eliminate potential sources of infection and reduce the risk of transmission.

5. Follow proper food safety practices: Ensure that you handle, store, and prepare food safely to minimize the risk of foodborne infections. Wash fruits and vegetables thoroughly, cook meat and seafood to appropriate temperatures, and avoid cross-contamination between raw and cooked foods.

Remember, adopting these lifestyle modifications is not a guarantee against neck pain caused by infection, but it can significantly reduce the risk. If you experience persistent neck pain or suspect an infection, it is important to seek medical advice for proper diagnosis and treatment.

Alternative and Complementary Approaches

If you are experiencing neck pain and suspect that it may be caused by an infection, it is important to consult a healthcare professional to determine the most appropriate course of treatment. However, in addition to medical interventions, there are alternative and complementary approaches that can offer relief and support your overall healing process.

Massage Therapy

Massage therapy can help to alleviate neck pain by reducing muscle tension and improving blood circulation in the affected area. A qualified massage therapist can target specific muscles and areas of discomfort, providing much-needed relief.

Acupuncture

Acupuncture is an ancient Chinese practice that involves inserting thin needles into specific points on the body. This technique is believed to restore the flow of energy, or Qi, and can help relieve neck pain. By stimulating these acupuncture points, pain and inflammation may be reduced.

It’s worth noting that alternative and complementary approaches should not replace medical treatment, but rather serve as supportive measures. Always consult a healthcare professional for a comprehensive evaluation of your neck pain and appropriate treatment recommendations.

Research and Advancements in Treatment

Research in the field of infection-related neck pain has made significant advancements in recent years. Medical professionals have been able to identify various types of infections that can cause neck pain, including bacterial, viral, and fungal infections. Understanding the underlying infection is crucial in determining the appropriate treatment.

The identification and diagnosis of infection-related neck pain have become more accurate and efficient with the development of advanced imaging techniques such as MRI and CT scans. These imaging methods allow doctors to visualize the affected area and identify any abnormalities or signs of infection.

Treatment options for infection-related neck pain have also improved with the advancement of medical science. Depending on the type and severity of the infection, treatment may involve a combination of medication, physical therapy, and lifestyle changes.

Antibiotics are commonly prescribed to treat bacterial infections that cause neck pain. These medications help eliminate the infection by targeting and destroying the bacteria. Antiviral medications are used to treat viral infections, while antifungal medications are used for fungal infections.

In some cases, surgery may be required to address severe infections or complications. Surgical procedures aim to remove the source of infection and alleviate neck pain. Minimally invasive techniques have been developed to reduce the invasiveness and promote faster recovery.

Research in infection-related neck pain continues to evolve, with ongoing studies focusing on improving diagnostics and treatment methods. The goal is to provide patients with more targeted and effective therapies, reducing the duration and intensity of pain caused by infections in the neck.

It is important for individuals experiencing neck pain to seek prompt medical attention. Early diagnosis and treatment can prevent the spread of infection and promote a faster recovery. Consulting a healthcare professional who specializes in infections and neck pain can help determine the best course of action for each individual.

Question and answer:

Can an infection be a cause of neck pain?

Yes, an infection can be a cause of neck pain. Infections such as meningitis or an abscess can lead to inflammation in the neck area, resulting in pain.

How can I determine if my neck pain is caused by an infection?

If you suspect that your neck pain may be caused by an infection, it is important to look out for other symptoms such as fever, headache, stiff neck, or swelling in the neck area. It is best to consult with a healthcare professional for a proper diagnosis.

What types of infections can cause neck pain?

Various types of infections can cause neck pain. These include bacterial infections such as meningitis or cellulitis, viral infections such as the flu or mononucleosis, as well as infections related to the spine or throat.

Is neck pain always a symptom of an infection?

No, neck pain is not always a symptom of an infection. It can be caused by a variety of factors such as muscle strain, poor posture, or a herniated disc. However, if you have other symptoms of an infection along with neck pain, it may be worth getting checked for an underlying infection.

How is neck pain caused by an infection treated?

Treatment for neck pain caused by an infection will depend on the specific infection and its severity. It may involve antibiotics, antiviral medications, pain relievers, or other treatments to address the underlying infection. It is important to consult with a healthcare professional for an accurate diagnosis and appropriate treatment plan.

Can an infection cause neck pain?

Yes, an infection can cause neck pain. Infections such as meningitis, tonsillitis, and throat infections can cause inflammation and swelling in the neck, leading to pain and discomfort.

What are the common symptoms of neck infections?

The common symptoms of neck infections include neck pain, swelling and tenderness in the neck, difficulty swallowing, fever, headache, and fatigue.