Typhoid Fever
Reviewed by the Lonia Medical Team
Typhoid fever is a bacterial infection spread through contaminated food and water. It causes a gradually rising fever, headache, tiredness, and abdominal discomfort. It needs proper testing and a full course of treatment prescribed by a doctor — stopping early can cause it to return or lead to complications.
Overview
Typhoid is caused by Salmonella Typhi bacteria, usually picked up from food or water contaminated with the bacteria. It is common where sanitation and clean water are limited. Symptoms build up over days rather than appearing suddenly. Because typhoid is often confused with malaria — and the two can occur together — accurate testing matters before treatment.
Symptoms
- Fever that rises gradually over several days
- Headache and general weakness
- Stomach pain, constipation, or diarrhoea
- Loss of appetite
- Sometimes a rash of faint pink spots
When to see a doctor
- A fever that builds up over several days
- Persistent stomach pain with fever
- Symptoms that don't improve, or a positive typhoid test
Seek urgent care if you have
- Severe abdominal pain or swelling
- Bleeding, black stools, or vomiting blood
- Confusion or persistent high fever
Prevention & self-care
- Drink safe or treated water
- Wash hands and wash/cook food properly
- Ask your doctor about the typhoid vaccine
Not for emergencies. This page is general health information, not a diagnosis or treatment. Always consult a qualified doctor about your own health. If you have severe symptoms — chest pain, difficulty breathing, heavy bleeding, fainting, confusion, or a high fever that won't come down — go to the nearest hospital immediately. Telemedicine is not for medical emergencies.
Consult a general practitioner on Lonia
Dr. Maro Okine
General Practice
Dr. Allen Fente
General Practice
I am Dr Fente Allen Erighanyoyefa (Bsc, MBBS, MPH,MSc, PhD). I hold a Bsc in Human Physiology from University of PortHarcourt, Bachelor of Medicine, Bachelor Surgery from Niger Delta University and a Masters in Public Health Degree( MPH) and Master of Science in Human Physiology from the University of PortHarcourt, and Doctor of Public Health(DrPH) . Professionally, i work as a lecturer/Resident Doctor in the Bayelsa Medical University, Yenagoa and also part time job with Diete koki Memorial Hospital, Yenagoa as Medical officer. Proficient with the use of microsoft office word, Excel and powerpoint and with the use of SPSS for data management.
Dr. Enaanasebh Living
General Practice
I am a Medical Officer based in Abuja, Nigeria. I provide clinical care across a range of acute and general medical presentations, bringing a patient-centred approach to every encounter. I am committed to delivering safe, evidence-based care to patients and their families.
Frequently asked questions
- Is typhoid the same as malaria?
- No. Malaria is caused by a parasite from mosquito bites; typhoid is a bacterial infection from contaminated food or water. They share symptoms like fever and can occur together, so testing is important before treatment.
- Can typhoid be treated online?
- An online doctor can review your symptoms and tests, advise on the right course of treatment, and issue a prescription. Severe cases, or anyone unable to keep fluids down, need in-person care.