Dr. Samhitha Reddy
Consultant Proctologist & Laparoscopic Surgeon
MBBS, MS, FMAS, FISCP, DMAS
- 8 Yrs
- ASCRS Member
General Medicine · Fever & Infections
Fever & Infection Treatment in Hyderabad: Dengue, Malaria & Typhoid
Fever is one of the most common signs that your body is responding to an infection. While many fevers improve with appropriate supportive care, some may point to illnesses such as dengue, malaria or typhoid that need specific medical evaluation and treatment.
At Lux Hospitals, Hyderabad, patients can seek medical consultation for persistent fever, suspected infections and related symptoms. Whether you have a high fever, severe body aches, chills, unusual weakness or digestive discomfort, identifying the underlying cause is an important step towards appropriate treatment.
- Infection Testing
- Physician-Led Care
- Monitoring for Complications
What Is Fever and Infection Treatment?
Fever and infection treatment involves identifying the cause of a raised body temperature, assessing how severe the illness is and providing appropriate medical care. A fever is generally considered a body temperature of 38°C (100.4°F) or higher, although the interpretation depends on how and where the temperature is measured. Fever may result from viral, bacterial, parasitic or other inflammatory conditions.
Common infectious causes include dengue fever, malaria, typhoid fever, seasonal viral infections, influenza and other respiratory infections, urinary tract infections and gastrointestinal infections. These illnesses can produce similar symptoms, but their treatments differ significantly. Dengue, malaria and typhoid are important causes of fever in India: although their early symptoms may overlap, they are caused by different organisms and spread by different routes.
Dengue is a viral infection spread mainly by the bites of infected Aedes mosquitoes. Symptoms generally appear several days after infection and may include a sudden high fever, severe headache, pain behind the eyes, muscle and joint pain, nausea or vomiting, a skin rash and marked tiredness. Some patients have reduced platelet counts or other changes in blood test results. Warning signs can develop as the fever begins to subside, so continued observation is important.
Malaria is a parasitic disease spread by female Anopheles mosquitoes and caused by Plasmodium parasites, such as Plasmodium falciparum and Plasmodium vivax. Common symptoms include fever with chills, sweating, headache, muscle aches, fatigue, nausea or vomiting and general weakness. Malaria fever does not always follow a predictable pattern, and early diagnosis and suitable antimalarial treatment are important.
Typhoid fever is a bacterial infection caused by Salmonella Typhi, generally spread through contaminated food or water. Symptoms may include a persistent or gradually rising fever, headache, weakness and fatigue, abdominal discomfort, loss of appetite, constipation or diarrhoea, and nausea. Untreated typhoid can occasionally cause serious intestinal or systemic complications, and unlike dengue, it needs appropriate antibiotic treatment.
These infections share several symptoms, particularly fever, headache, fatigue and body pain. As a rough guide, dengue often brings severe body aches, headache and sometimes a rash; malaria, chills, sweating, headache and weakness; and typhoid, a persistent fever with headache and digestive symptoms. Certain features may raise suspicion of a particular infection, but symptoms alone cannot reliably confirm the diagnosis.
What Causes Fever and Infections?
Fever is part of the body’s immune response to infection or inflammation, and different infections have different causes.
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Viral infections
Viruses can cause illnesses such as dengue, influenza and many cases of seasonal fever.
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Bacterial infections
Bacteria can cause illnesses including typhoid fever, certain respiratory infections and urinary tract infections.
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Parasitic infections
Parasites such as Plasmodium cause malaria.
Environmental conditions, mosquito exposure, food and water hygiene, travel and underlying health conditions can all affect infection risk. Identifying the cause helps clinicians choose treatment, rather than prescribing the same medicines for every fever.
Common Symptoms That Need Medical Evaluation
Fever may come with other symptoms that help doctors identify the likely cause.
Symptoms to have checked
- Fever that persists or keeps returning
- Severe headache or body pain
- Shivering or chills
- Vomiting or diarrhoea
- Poor appetite
- Unusual weakness
- Skin rash
When fever is an emergency
- Difficulty breathing
- Confusion, seizures or reduced consciousness
- Severe or persistent abdominal pain
- Repeated vomiting with inability to drink fluids
- Bleeding from the gums or nose, or blood in vomit or stools
- Severe dehydration or very little urine
- Fainting or signs of shock
Emergency signs may indicate a serious infection or complication that needs urgent assessment, so seek immediate medical attention if any appear alongside a fever. Older adults, pregnant women, young children, people who are immunocompromised and people with chronic medical conditions may be more vulnerable to complications and may need earlier assessment.
How Are Fever, Dengue, Malaria and Typhoid Diagnosed?
Diagnosis begins with a review of symptoms, how long the fever has lasted, possible exposures and medical history. A doctor may recommend tests based on the suspected infection.
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Complete blood count (CBC)
Evaluates white blood cells, red blood cells and platelets. It cannot diagnose dengue, malaria or typhoid on its own, but it may help identify abnormalities and support monitoring.
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Dengue NS1 antigen and antibody tests
NS1 antigen or molecular testing may help detect infection early. Depending on how many days have passed since symptoms began, dengue IgM antibody testing may also be recommended. The duration of illness affects which test is chosen and how it is read.
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Malaria testing
Malaria is often diagnosed with rapid diagnostic tests or blood smear microscopy. These tests help identify the parasite type and the intensity of infection.
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Blood culture for typhoid
Blood culture is an essential step in diagnosing typhoid fever. It identifies the organism, and susceptibility testing can guide antibiotic choice. The Widal test has limited accuracy, so it should not be used alone to confirm typhoid.
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Additional tests
Depending on the condition, doctors may recommend liver function tests, kidney function tests, electrolytes, urine tests or other investigations.
A physician chooses tests based on symptoms, travel history, possible exposure and how long the fever has lasted. Self-diagnosing an infection from fever patterns alone can delay appropriate treatment.
Fever and Infection Treatment Options at Lux Hospitals, Hyderabad
Treatment depends on the cause of the fever, how severe the illness is, your medical history and the diagnostic findings.
Infection-specific
Dengue, malaria and typhoid
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Dengue fever treatment
No specific antiviral medicine routinely cures dengue, so treatment focuses on supportive care and monitoring. Depending on severity, it may include oral fluids and electrolyte replacement, rest, paracetamol when clinically appropriate, monitoring of blood counts and signs of dehydration, reassessment for warning signs and carefully monitored intravenous fluids when indicated. When dengue is suspected, aspirin and non-steroidal anti-inflammatory drugs such as ibuprofen should usually be avoided, because they raise the risk of bleeding.
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Malaria treatment
Malaria needs appropriate antimalarial medicines. The choice depends on the parasite type, illness severity, pregnancy status and local treatment recommendations, and doctors may offer various medicines or combined antimalarial therapy based on the confirmed diagnosis. Some malaria infections also need treatment to prevent relapse, and certain medicines need relevant safety testing before they are prescribed. Severe malaria needs emergency care in a suitable hospital setting. Complete the prescribed course and attend follow-up as advised.
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Typhoid fever treatment
Typhoid is treated with antibiotics chosen on clinical findings and local resistance patterns, along with adequate hydration, nutritional support, monitoring of temperature and symptoms, and follow-up to check the response. Because antibiotic resistance is a major problem, a skilled physician should guide the choice of medicine.
Supportive care
Other viral fevers
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Treatment for other viral fevers
Many uncomplicated viral infections settle on their own with supportive care: appropriate fever-relieving medicine, rest, plenty of fluids and watching how symptoms change. Antibiotics do not treat viral infections, so they should be used only when there is a definite bacterial indication.
Do not take antibiotics unnecessarily or stop a prescribed course early without a doctor’s advice.
What to Expect During Your Consultation
Understanding the consultation process can help you prepare.
Fever consultation
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Before your appointment
Note when your fever began, the highest temperature measured and any other symptoms. Bring previous lab reports, prescriptions and details of medicines already taken. Tell your doctor about recent travel, mosquito exposure, food or water concerns and relevant medical conditions.
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During the consultation
The doctor may check your temperature, pulse, blood pressure, hydration and other clinical signs, and recommend tests to investigate possible infections. They will assess whether treatment at home is appropriate or whether hospital-level monitoring is needed.
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After the consultation
You may receive instructions on medicines, hydration, symptom monitoring and follow-up testing. Certain infections, particularly dengue, need continued observation even after the fever begins to improve.
Follow-up schedules depend on the diagnosis and your clinical condition.
Why Consider Lux Hospitals for Fever and Infection Care in Hyderabad?
At Lux Hospitals, patients can enquire about medical consultation for persistent fever, suspected dengue, malaria, typhoid and other infectious symptoms. Effective infection care depends on clinical evaluation, appropriate investigations, individualised treatment and monitoring for complications.
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Physician-led evaluation
Your symptoms, history and test results are reviewed together, so the plan fits the whole picture rather than one reading.
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Diagnostics under one roof
Blood tests, imaging and the other investigations a physician may advise are arranged at the hospital.
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Coordinated specialist care
Where a condition needs another specialist, the referral is made within the same hospital and the same records.
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Convenient location
Our hospital is in HITEC CITY, near IKEA: easily reachable from across Hyderabad.
Recovery and Aftercare Following Fever or Infection
Recovery varies with the infection, its severity and your overall health. Some viral fevers improve within several days, while dengue-related fatigue may last longer. Recovery from malaria and typhoid depends on timely diagnosis, appropriate treatment and whether complications develop.
Aftercare
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Follow medicine instructions
Take prescribed medicines exactly as instructed.
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Keep up your fluids
Maintain an appropriate fluid intake.
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Eat balanced meals
Eat balanced meals as you are able to tolerate them.
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Rest well
Allow yourself sufficient rest.
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Avoid strenuous activity
Hold back from strenuous activity during the acute illness.
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Watch for new symptoms
Look out for new or worsening symptoms.
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Attend follow-up
Keep the follow-up appointments your doctor recommends.
Return to work, school or regular activities should be based on clinical recovery and medical advice. People recovering from typhoid should follow strict hand hygiene and relevant food-handling precautions to reduce the risk of passing it on.
Who May Need Fever and Infection Treatment?
Medical consultation may be appropriate for people who have:
- Persistent or unexplained fever.
- Suspected dengue, malaria or typhoid.
- High fever with chills or severe body aches.
- Repeated vomiting or dehydration.
- Abnormal blood test findings.
- A recent history of mosquito exposure or relevant travel.
- Fever alongside diabetes or another chronic illness.
- Symptoms that worsen despite initial treatment.
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What changes the estimate
Benefits of Timely Fever and Infection Treatment
Appropriate evaluation and treatment may help in the ways below. Outcomes depend on the infection, its severity, existing medical conditions and the time to appropriate care: no treatment can guarantee an uncomplicated recovery.
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Cause identified
Identify the likely cause of fever.
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Targeted treatment
Guide infection-specific treatment.
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Less delay
Reduce the risk of delayed management.
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Complications recognised
Recognise dehydration and other complications.
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Safe symptom relief
Support safe symptom relief.
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Right level of care
Determine when hospitalisation is necessary.
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Recovery guidance
Provide personalised recovery guidance.
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Got Questions?
Frequently Asked Questions
Common questions about dengue, malaria, typhoid, platelet counts, testing and antibiotics.
How can I identify dengue, malaria or typhoid?
Many infections have similar symptoms. Malaria can cause chills and sweating, dengue can cause severe body pain, and typhoid can cause a prolonged fever with digestive problems. Diagnosis needs both laboratory testing and clinical evaluation.
How many days of fever should I wait before seeing a doctor?
There is no universal waiting period. Get checked as soon as possible if the fever is unexplained, persistent or comes with concerning symptoms. High-risk patients should see a doctor promptly.
Can dengue be treated at home?
Some patients with uncomplicated dengue can recover at home under medical guidance. Warning signs, dehydration or severe illness need prompt hospital assessment.
Is a low platelet count always dangerous in dengue?
Not necessarily. Platelet counts are considered alongside bleeding, hydration, vital signs and other clinical findings. A low count alone does not automatically mean a platelet transfusion is needed.
Can malaria be completely treated?
Malaria is often curable with the appropriate medicines. However, some parasite species can cause relapse and need additional treatment to prevent recurrence.
Which test confirms typhoid fever?
Blood culture is a preferred diagnostic method for typhoid fever. A doctor may recommend other investigations depending on the stage of illness.
Do all fevers require antibiotics?
No. Antibiotics can treat some bacterial infections, but they cannot treat viral illnesses such as dengue. The suspected or confirmed cause should guide treatment.
How can I book a fever consultation at Lux Hospitals?
You can book an appointment by calling us, messaging us on WhatsApp, or walking into Lux Hospitals, HITEC CITY.
Still have questions? Call us at 079 6908 4422
Still have questions? Message us on WhatsApp at 079 6908 4444
Book Your Fever Consultation in Hyderabad
Physician-led fever and infection care at Lux Hospitals, HITEC CITY: evaluation, testing, treatment and follow-up.
Plot No.116, Lumbini Avenue, HITEC CITY, Near IKEA, Hyderabad – 500032