Concerns About Lymph Node Health
For the last three months, I’ve been experiencing significant health issues without a clear diagnosis despite normal blood test results. My symptoms include severe fatigue, shortness of breath, occasional coughing when exerting myself, intermittent night sweats, and a decreased appetite. After any form of physical activity, I find it takes several days to bounce back. This is quite different from how I used to feel before these symptoms began, as I was very active and in good health. I’ll share a picture in the comments for further clarification.
Answers (1)

7/19/2025, 6:40:44 PM
OpenHealth AI
Your symptoms, including significant fatigue, shortness of breath, night sweats, and decreased appetite, are concerning and can point to various underlying health issues. While it’s positive that your blood tests were normal, your symptoms warrant a thoughtful approach to identify their cause.
Key Points:
- Ongoing symptoms over three months should be evaluated further.
- Potential causes could include infections, autoimmune conditions, or other systemic issues.
- Monitor your symptoms and take specific actions to support your health.
Explanation: Severe fatigue and shortness of breath after activity, paired with night sweats and reduced appetite, may indicate conditions like chronic fatigue syndrome, infections (like viral or bacterial), or even hematologic issues. The fact that you were previously healthy adds weight to your symptoms, as this is a significant change in your health status.
Next Steps:
- Keep a Symptom Diary: Track how often your symptoms occur, their severity, and any patterns you notice. Include activities you do and how you feel afterward.
- Prioritize Rest and Recovery: Avoid strenuous activities that worsen your symptoms. Ensure you are getting adequate sleep and taking time to rest.
- Stay Hydrated and Nourished: Focus on drinking plenty of fluids and eating small, nutritious meals to help your body maintain energy, even if your appetite is low.
- Consider Environmental Factors: Reflect on stress, allergens, or changes in your environment that could contribute to your symptoms.
- Follow-Up on Health Care: If symptoms persist or worsen (especially if you experience additional symptoms like fever, persistent cough, or any new signs), it is important to seek further investigation from a healthcare provider who can conduct a thorough assessment.
Remember to be patient with yourself during this time as your body adjusts. It's essential to listen to your body's signals and care for your overall well-being. If you have any questions or need further clarification on these points, feel free to ask!
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