Typhoid Fever: Symptoms, Diagnosis & Treatment
A clear guide to typhoid fever, the bacterial infection spread through contaminated food and water, covering diagnosis and treatment.
Treatment usually begins with
Clinical Assessment
Blood Culture Test
Antibiotic Therapy
Follow-up Care
Most cases respond well to antibiotics started early, along with rest and hydration.
You may need this evaluated if...
A typhoid evaluation is recommended when these signs appear:
- Prolonged fever lasting more than a few days
- Fever that gradually increases each day
- Abdominal pain or loss of appetite
- Fatigue and weakness
Typhoid fever responds well to timely antibiotic treatment when diagnosed early.
What is Typhoid Fever?
Typhoid fever is a bacterial infection spread through contaminated food or water, causing prolonged fever and general weakness.
Waterborne Infection
Spread mainly through contaminated food and water.
Gradual Fever Rise
Fever often builds up over several days rather than starting suddenly.
Confirmed by Blood Test
A blood culture confirms the diagnosis.
Responds Well to Treatment
Antibiotics started early lead to good recovery.
Common Symptoms
- Prolonged, stepwise fever
- Abdominal pain
- Loss of appetite
- Fatigue and weakness
- Headache
- Constipation or diarrhoea
What Increases Your Risk
A combination of medical, lifestyle and hereditary factors can increase the likelihood of this condition.
How It Is Diagnosed
A structured assessment confirms the diagnosis and helps guide the right treatment plan.
1. Clinical assessment
Reviewing the fever pattern and associated symptoms.
2. Blood culture test
Confirms the presence of the typhoid bacteria.
3. Widal test, where used
Supports the diagnosis alongside clinical findings.
Treatment Approaches
Medical Care
- Antibiotic Therapy
- Fluid Replacement & Hydration
- Fever Management
- Dietary Guidance During Recovery
Surgical Care
Surgery is only considered for rare complications such as intestinal perforation, which needs emergency evaluation.
Treatment decisions are based on symptoms, test results, timing and overall health, not a single test.
Know When to Act
Recognising these signs early and acting promptly is important for the best outcome.
Book an Assessment
Schedule a consultation for a routine evaluation or ongoing symptoms.
- You have a mild, short fever
- You want a screening test after exposure
- You want dietary guidance during recovery
Seek Urgent Care
Call for emergency care immediately if you notice any of the following.
- Severe abdominal pain develops suddenly
- Fever persists despite antibiotic treatment
- You notice signs of confusion or severe weakness
Not Sure What You Need?
Speak to a Care Guide and we'll help you choose the right physician.
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