Fever (Pyrexia) Treatment in Gurgaon, India

What is the fever (Pyrexia)?

Fever, medically known as pyrexia, is a common response by the body to infections and inflammation. It is typically defined as a temporary rise in body temperature, often due to an underlying illness. According to the World Health Organization, fever is among the top ten reasons people seek medical attention globally, affecting individuals across all age groups. In India, seasonal fevers account for up to 30% of outpatient visits, especially during monsoon and flu seasons.

While most fevers resolve on their own or with minimal intervention, it is crucial to understand their causes, types, and when professional care is needed. At Artemis Hospital, Gurgaon, we offer expert diagnosis and treatment for fever using evidence-based methods and personalized care plans.

Fever is a condition where the body’s core temperature rises above the normal range of 97.7°F to 99.5°F (36.5°C to 37.5°C). It is not a disease in itself but rather a symptom indicating that the body is fighting off an infection or inflammation.

What are the Symptoms of the Fever (Pyrexia)?

Fever itself is a symptom, but it often appears alongside several other signs depending on the underlying cause. Recognizing these symptoms early can help in determining whether the fever is due to a minor viral infection or something that requires more serious attention. Symptoms can vary by age, health status, and the source of the illness. Children, for example, may present differently than adults, and symptoms may be more subtle in elderly individuals.

Here are some of the common symptoms that may accompany a fever:

• Elevated Body Temperature: The most defining symptom. A body temperature above 100.4°F (38°C) typically indicates fever.

• Chills and Shivering: You may feel cold and begin to shiver even though your body temperature is rising.

• Sweating: After the fever spikes, excessive sweating is common as the body tries to cool itself.

• Headache: Increased body temperature and inflammation can cause pressure and discomfort in the head.

• Muscle Aches and Joint Pain: Generalized body pain is a common response to infections and systemic inflammation.

• Fatigue and Weakness: A feeling of being worn out or tired is typical as the body redirects energy to fight off illness.

• Loss of Appetite: Most people tend to eat less when they have a fever due to inflammation and energy diversion.

• Dehydration: Fevers increase water loss through sweating and faster breathing, potentially leading to mild dehydration.

• Irritability or Drowsiness (especially in children): Kids may become unusually fussy, sleepy, or less active.

• Rapid Heart Rate or Breathing: These are signs the body is working harder than usual, especially during high-grade fevers.

What Causes the Fever (Pyrexia)?

Fever can be caused by a wide range of conditions, each triggering the body’s immune response. Understanding the underlying cause is essential for accurate diagnosis and effective treatment.

• Viral infections (e.g., flu, dengue, COVID-19)

• Viruses often invade the body’s cells, causing inflammation and a rise in temperature. Most viral fevers are self-limiting but may require supportive care.

• Bacterial infections (e.g., strep throat, pneumonia)

• Bacteria can produce toxins and trigger a strong immune response, leading to high-grade fever. These infections usually respond well to antibiotics.

• Heat exhaustion or sunstroke

• Prolonged exposure to high temperatures can disrupt the body’s heat regulation. This results in fever-like symptoms along with dehydration and fatigue.

• Autoimmune conditions (e.g., lupus, rheumatoid arthritis)

• In these disorders, the body’s immune system attacks its own tissues, causing chronic inflammation and recurrent low-grade fevers.

• Post-vaccination response

• Some individuals may experience mild fever after immunization. This is a normal sign that the body is building protection against future infection.

• Certain medications or drug reactions

• Some drugs can cause "drug-induced fever" as a side effect

What are the Different Types of Fever (Pyrexia)?

Continuous Fever

The body temperature remains consistently high throughout the day, with minimal fluctuation (less than 1°C or 1.5°F).

Example: Typhoid fever commonly shows this pattern.

Intermittent Fever

Fever spikes are observed at intervals, typically returning to normal between episodes.

Example: Malaria often causes this type of fever, with cyclical temperature rises.

Remittent Fever

The temperature fluctuates daily but never returns to normal, remaining elevated throughout.

Example: Infective endocarditis is a classic case where remittent fever occurs.

Relapsing (Recurrent) Fever

Periods of fever are separated by days of normal temperature, with episodes recurring after short breaks.

Example: Seen in certain bacterial infections like relapsing fever caused by Borrelia species.

Pel-Ebstein Fever

This is a rare type of cyclical fever where high temperatures alternate with afebrile periods lasting several days.

Example: Associated with Hodgkin’s lymphoma.

Low-grade Fever

A slight increase in body temperature, typically ranging from 99°F to 100.4°F (37.2°C to 38°C), often seen in viral infections or chronic conditions.

Example: Tuberculosis or urinary tract infections may present with persistent low-grade fever.

High-grade Fever

A significant rise in body temperature, usually above 102°F (38.9°C), indicating a stronger inflammatory or infectious process.

Example: Severe bacterial infections like pneumonia or meningitis.

Hyperpyrexia

A very high fever exceeding 106°F (41.1°C), which is a medical emergency and can lead to brain damage if not managed quickly.

Example: Seen in heatstroke or severe sepsis.

When Should I Consult the Doctor for Fever (Pyrexia)?

While most fevers are mild and resolve on their own, there are times when medical attention is essential. You should consult a doctor if:

• The fever goes above 102°F (38.9°C) or lasts for more than three days.

• You experience persistent fatigue, body aches, confusion, or breathing difficulties.

• You develop a rash, dehydration, or severe headache along with the fever.

• You have underlying health conditions like diabetes, heart disease, or a weakened immune system.

• A young child or elderly person has a fever that isn’t responding to basic care.

• You’ve recently traveled or suspect exposure to an infection like dengue, malaria, or typhoid.

When in doubt, it’s always better to consult early—fever might be a sign of something more serious.

How is the Fever (Pyrexia) Diagnosed?

Diagnosing fever involves more than just checking your temperature. Your doctor will begin with a thorough medical history and physical examination, followed by specific tests depending on your symptoms and risk factors. These may include:

• Thermometry to assess the degree and pattern of the fever

• Blood tests like Complete Blood Count (CBC), Erythrocyte Sedimentation Rate (ESR), or C-Reactive Protein (CRP) to detect infections or inflammation

• Blood cultures to identify bacterial infections in the bloodstream

• Urinalysis to rule out urinary tract infections (especially in women and children)

• Chest X-ray to check for pneumonia or other lung-related infections

• Targeted tests for diseases such as dengue, malaria, typhoid, or COVID-19 based on geographic prevalence and presenting symptoms

In some cases, advanced investigations like ultrasound, CT scan, or lumbar puncture may be needed to determine the exact cause of persistent or unexplained fever.

What are the Treatment Methods for the Fever (Pyrexia)?

• Rest and light meals to allow the body to heal naturally

• The treatment for fever depends on what’s causing it. Once a diagnosis is made, your doctor may recommend one or more of the following:

• Antipyretics like paracetamol (acetaminophen) or ibuprofen to lower the temperature and reduce body aches

• Antibiotics if a bacterial infection (such as strep throat or urinary infection) is confirmed

• Antivirals in case of certain viral infections like influenza or herpes

• Fluid intake to prevent dehydration—this includes water, ORS, coconut water, and clear soups

• Cold compresses or lukewarm sponging to help bring down high temperatures

• In more serious infections or complications, hospitalization may be required for IV fluids, stronger medications, or close monitoring.

Note: Avoid self-medication, especially with antibiotics, as it can delay proper diagnosis and contribute to antibiotic resistance.

Preventive Measures for the Fever (Pyrexia)

Prevention is always better than cure, especially when it comes to fever-related illnesses. Here’s how you can reduce your risk:

Practice good hygiene: Wash your hands frequently with soap and water, especially before eating and after using the restroom.

Get vaccinated: Stay up to date with vaccines against flu, typhoid, hepatitis, and COVID-19, depending on age and health condition.

Drink clean water: Use filtered or boiled water to prevent waterborne infections.

Eat safely: Avoid street food or undercooked meats. Consume fresh, home-cooked meals.

Protect against mosquitoes: Use repellents, wear full-sleeve clothing, and sleep under mosquito nets to prevent dengue and malaria.

Avoid close contact with sick individuals, especially if they have viral infections.

Boost your immunity with a healthy lifestyle—exercise regularly, eat well, manage stress, and get enough sleep.

These simple habits can go a long way in safeguarding you and your family from infections that often lead to fever.

Why Choose Artemis Hospital for fever (Pyrexia) in Gurgaon?

At Artemis Hospital, Gurgaon, we offer comprehensive care for fever (pyrexia), ranging from common viral infections to complex underlying conditions. Our team of expert physicians and infectious disease specialists use advanced diagnostic tools to identify the root cause of fever and provide personalized treatment plans.

For expert care, call us today at +91-124-451-1111 or WhatsApp us at +91-959-928-5476. You can also easily schedule an appointment through our online patient portal or download the Artemis Personal Health Record mobile app, available for both iOS and Android devices. Your health is our priority—let us help you take the next step toward healing.

Reviewed By Dr. P Venkata Krishnan
Sr. Consultant- Internal Medicine
Artemis Hospitals

FAQs

Can I treat fever at home with home remedies?

Yes, mild fevers can often be managed at home with rest, fluids, and over-the-counter medications. However, if the fever persists for more than 3 days or is very high, it's important to consult a doctor to rule out serious infections.

Will I experience pain during fever treatment?

No, fever treatment usually doesn’t cause pain. However, body aches or headaches may occur due to the underlying illness. These can be managed with proper medications and rest as advised by your doctor.

I have a 7-year-old child. Is it safe to give fever medication at home?

Yes, but only use pediatric doses prescribed by a doctor or as per age-specific guidelines. Avoid giving adult medications or using aspirin in children, as it may lead to complications.

Can fever be a sign of something serious like cancer or autoimmune disease?

Yes, in rare cases. Persistent, unexplained fevers may signal conditions like lymphoma or autoimmune disorders. If fever continues without a known cause, a detailed medical evaluation is necessary.

How long does fever typically last?

Most fevers from viral infections last 3 to 5 days. However, the duration depends on the cause. Bacterial fevers may need antibiotics, and some chronic conditions may cause prolonged low-grade fever.

Is fever always contagious?

No, not always. Fever caused by viral or bacterial infections can be contagious, but fevers due to autoimmune diseases, medication side effects, or cancer are not infectious.

Do I need a blood test to find the cause of my fever?

Yes, often. Blood tests help determine the cause, especially if the fever is high, persistent, or unexplained. Tests like CBC, ESR, or specific infection panels may be recommended by your doctor.

Can I go to work or school with a low-grade fever?

No, it’s best to rest and monitor your symptoms. Even low-grade fever can be a sign of infection, and going out may risk spreading illness to others or worsening your own health.

Is it okay to exercise if I have a fever?

No, exercising while having a fever puts extra strain on your body. Rest is essential to support your immune system and prevent further complications.

How do I know if my fever is from dengue, COVID-19, or malaria?

You can’t know for sure without medical evaluation. These illnesses have overlapping symptoms. Your doctor may suggest specific tests like a COVID-19 RT-PCR, dengue NS1, or malaria smear for accurate diagnosis.