Symptom combination
Fatigue and High Fever
54 conditions commonly cause both fatigue and high fever in India.
Conditions causing both symptoms
Unspecified malaria
Serious
fever, chills, sweating, headache
ℹ️ within 24 hours
Unspecified B-cell lymphoma, spleen
Serious
left upper belly swelling, abdominal fullness, fatigue, unexplained weight loss
ℹ️ within 24 hours
Plasmacytosis
Moderate
fatigue, bone pain, frequent infections, fever
ℹ️ within 1-2 weeks
Castleman disease
Serious
enlarged lymph nodes, fever, night sweats, weight loss
ℹ️ within 1 week
Other monocytic leukemia, in relapse
Emergency
fever, fatigue, easy bruising, bleeding gums
ℹ️ immediately
Hyposplenism
Moderate
recurrent infections, fever, susceptibility to bacterial infections, blood clots
ℹ️ within 1 week
Suberosis
Moderate
breathlessness, dry cough, fever, chills
ℹ️ within 2-3 days if symptoms develop
Influenza due to other identified influenza virus with myocarditis
Serious
high fever, body ache, chest pain, shortness of breath
ℹ️ immediately
Frequently asked questions
What causes fatigue and high fever together in India?
Common conditions that cause both include:
Unspecified malaria, Unspecified B-cell lymphoma, spleen, Plasmacytosis, Castleman disease, Other monocytic leukemia, in relapse.
When should I see a doctor for fatigue and high fever?
See a doctor within 24 hours if symptoms are severe,
persistent beyond 2 days, or worsening. Call 112 for any emergency.
Important: This is general health information only — not medical advice.
Always consult a qualified doctor. Emergency: call 112.
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