[19F] With swollen lymph nodes, night sweats, and extreme fatigue

What might be happening

Based on the symptoms you've described, there are several possible conditions that could be causing your symptoms:

• Infection: The body often responds to infections by increasing the size and number of lymph nodes. This can be due to a bacterial or viral infection. The night sweats could also be a response to an infection.

  • Treatment usually involves antibiotics or antivirals, depending on the cause of the infection.

• Lymphoma: This is a type of cancer that starts in the cells of the body's immune system, particularly in the lymph nodes. Your symptoms of swollen lymph nodes, night sweats, and fatigue could be indicative of this condition, especially given your family history of non-Hodgkin's lymphoma.

  • Treatment usually involves chemotherapy, radiation therapy, or a combination of both.

• Autoimmune Disorders: Conditions such as lupus or rheumatoid arthritis can cause swollen lymph nodes and fatigue. However, these conditions often present with other symptoms such as joint pain and rashes.

  • Treatment usually involves managing symptoms and preventing flare-ups with medication.

Please note that these are possibilities based on the symptoms you've described, and not a definitive diagnosis. It's important to consult with a healthcare provider who can evaluate your symptoms and medical history in person.

What you can do

1. Schedule an appointment with your primary care provider as soon as possible to discuss your symptoms. They may refer you to a specialist if necessary.
2. Keep track of your symptoms and any changes. This can help your healthcare provider determine the cause of your symptoms.
3. Make sure to stay hydrated and eat a balanced diet to help your body fight off potential infections.

What you should look out for

Seek immediate medical attention if you experience any of the following:

• Difficulty breathing or swallowing
• High fever (temperature over 100.4°F)
• Rapid weight loss
• Severe night sweats that soak your clothes and sheets
• Increasing size or number of lymph nodes
• Severe fatigue that prevents you from doing your daily activities

Remember, I'm an AI and not a doctor. It's important to consult with a healthcare provider who can evaluate your symptoms and medical history in person.