[18F] With slightly swollen lymph node and constant mucus in throat

What might be happening

Given your symptoms of a slightly swollen lymph node on the right side of your neck and constant mucus in your throat, here are a few possible conditions:

• Chronic Sinusitis: This is a common condition where the spaces inside your nose and head (sinuses) are inflamed and swollen for 12 weeks or longer, despite treatment attempts. This can result in mucus build-up and discomfort in the throat and neck area.

  • Treatment typically involves the use of saline nasal irrigation, nasal corticosteroids, and sometimes antibiotics if there is a suspected bacterial infection.

• Lymphadenopathy: This refers to lymph nodes that are abnormal in size, number, or consistency. Given that your lymph node has been slightly swollen for a few years, it may be a chronic condition. Various infections, immune conditions, or cancers can cause this. However, given your age and absence of other symptoms such as weight loss, night sweats, or fever, a serious condition like cancer is less likely.

  • Treatment depends on the underlying cause. If it is due to an infection, antibiotics may be prescribed. If it is due to an immune condition, managing that condition should help reduce the lymph node size.

• Post-Nasal Drip: This is when excess mucus accumulates in the back of the throat and creates the feeling of dripping mucus. This can sometimes cause throat discomfort and swollen lymph nodes.

  • Treatment typically involves addressing the cause of the excess mucus, such as allergies or infections. Over-the-counter remedies like decongestants and antihistamines can also help.

Please remember that these are only possibilities and not a definitive diagnosis. You should consult with a healthcare professional for a formal diagnosis.

What you can do

Here are a few suggestions that might help with your symptoms:

1. Try a saline nasal spray or rinse to help clear your nasal passages of mucus.
2. Drink plenty of fluids and use a humidifier to help soothe your throat and loosen mucus.
3. Avoid irritants such as cigarette smoke and alcohol which can exacerbate throat discomfort and mucus production.
4. Monitor your symptoms and note any changes or worsening of symptoms.

What you should look out for

Please seek immediate medical attention if you experience any of the following:

• The lymph node becomes significantly larger or more painful
• You develop a fever, night sweats, or unexplained weight loss
• You have difficulty breathing or swallowing
• Your symptoms persist or worsen despite self-care measures

Remember, it's important to consult with a healthcare professional for a formal diagnosis and treatment.