Infectious Disease

Typhoid Fever: Symptoms, Causes & Treatment in Nigeria

Everything you need to know about typhoid fever in Nigeria — symptoms, diagnosis, treatment options, and how to prevent infection.

📋 Medically reviewed🇳🇬 Nigeria-specific guidanceUpdated May 2026

📋Overview

Typhoid fever is a bacterial infection caused by Salmonella typhi, commonly spread through contaminated food and water. It is prevalent in Nigeria due to water and sanitation challenges. Early diagnosis with proper treatment leads to full recovery.

⚠️Symptoms to Watch For

  • Sustained high fever (39-40°C) that worsens over days
  • Severe headache
  • Stomach pain and constipation or diarrhea
  • Rose-colored spots on chest and abdomen
  • Weakness and fatigue
  • Loss of appetite
  • Enlarged spleen and liver

🚨When to See a Doctor

See a doctor immediately if you have persistent fever lasting more than 3 days, especially with abdominal pain, confusion, or bloody stool. Untreated typhoid can cause serious complications including intestinal bleeding and perforation.

💊Treatment

Treatment involves antibiotics such as Ciprofloxacin, Azithromycin, or Ceftriaxone, depending on drug sensitivity. Adequate hydration and rest are essential. The Widal test and blood culture are used for diagnosis.

🛡️Prevention

  • Drink only treated or boiled water
  • Wash hands thoroughly with soap before eating
  • Eat freshly cooked, hot food
  • Avoid raw vegetables and salads from unknown sources
  • Get the typhoid vaccine (Vi polysaccharide)
  • Practice proper food handling and storage

Need Medical Advice?

Use our free AI symptom checker or book a consultation with a qualified doctor.

⚕️ Medical Disclaimer

This article is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional for diagnosis and treatment. In case of emergency, go to the nearest hospital or call 112.

Docarion Health

Trusted health information for Nigerians. AI-powered symptom checking and doctor consultations.

Emergency

For medical emergencies, call 112 or visit the nearest hospital.

© 2026 Docarion Healthcare. All rights reserved.