Your symptoms of weight loss, low-grade fever, weakness, tiredness, and evening body warmth could indicate an underlying infection, chronic inflammation, or other medical conditions such as tuberculosis or autoimmune disorders.

🩺 Possible Causes

• Chronic infections like tuberculosis often cause gradual weight loss and evening fevers.
• Persistent inflammation or autoimmune diseases can present with similar symptoms.
• Other causes might include thyroid problems or malignancies, but these are less common.

⚠️ When to Seek Urgent Care

• If you develop high fever, severe weakness, night sweats, or difficulty breathing.
• If symptoms worsen or new symptoms like persistent cough or pain appear.

🩺 Recommended Next Steps

• See a specialist doctor, preferably an infectious disease expert or an internal medicine physician, for a thorough evaluation.
• They may order blood tests, chest X-rays, or other investigations to identify the cause.
• Early diagnosis and treatment are important to prevent complications.

Please consult a doctor promptly to get a proper diagnosis and appropriate treatment. If you want, I can explain more about specific conditions or tests.To narrow down potential causes, we will need some more information.Please tell me your age and gender.