Symptom combination
Severe Headache and Blurred Vision
6 conditions commonly cause both severe headache and blurred vision in India.
Conditions causing both symptoms
Other specified glaucoma
Serious
eye pain, blurred vision, seeing halos around lights, headache
ℹ️ within 24-48 hours
Abnormal plasma viscosity
Moderate
thick blood, headache, dizziness, fatigue
ℹ️ within 1-2 days for evaluation
Eclampsia complicating labor
Emergency
seizures during labor, severe headache, very high blood pressure, blurred vision
ℹ️ immediately - call ambulance
Cerebral infarction due to embolism of unspecified vertebral artery
Emergency
sudden dizziness, loss of balance, severe headache, difficulty walking
ℹ️ immediately - call ambulance
Renovascular hypertension
Serious
high blood pressure, severe headache, blurred vision, nosebleeds
ℹ️ within 24-48 hours
Gestational [pregnancy-induced] hypertension without significant proteinuria, first trimester
Serious
high blood pressure in early pregnancy, headache, swelling of hands or feet, blurred vision
ℹ️ immediately, requires regular monitoring
Frequently asked questions
What causes severe headache and blurred vision together in India?
Common conditions that cause both include:
Other specified glaucoma, Abnormal plasma viscosity, Eclampsia complicating labor, Cerebral infarction due to embolism of unspecified vertebral artery, Renovascular hypertension.
When should I see a doctor for severe headache and blurred vision?
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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