Fever is a common symptom caused by infections, inflammation, or other factors. It is often accompanied by elevated body temperature, sweating, headache, and fatigue. Treatment includes over-the-counter medications, rest, hydration, and addressing the underlying cause. Medical attention is necessary in certain cases. Preventive measures such as good hygiene and vaccinations can help reduce the risk of fever-causing infections.

Best medications for Fever

Drug NameClassRouteStandard DosagePrice
IbuprofenNSAIDsOral400, 200, 600, 50, 800, 100, 5-200, 200 & 400, 5-400, 250-125, 2-30-200, 800-26.6, 2-17, 4-10-200, 30-200, 10-200, 5-2-17, 40, 7.5-200, 200-25, 200-38, 125-250, 10 MGfrom$2.20
AdvilNSAIDsOral200, 200-25, 4-10-200, 30-200, 10-200, 200-38, 125-250, 50, 2-30-200, 100 MGfrom$2.20
Tylenol Extra StrengthAcetaminophensOral500 MGfrom$2.28
TylenolAcetaminophensOral5-10-200-325, 5-160-1, 160, 160 & 160, 500-25, 300-60, 300-30, 650, 500, 30-15-500 & 30-, 5-6.25-10-325, 5-325, 1000-50, 5-325-200, 325, 30-500-15, 10-5-325, 160-5, 2.5-1-5-160 MGfrom$1.98
MapapAcetaminophensOral650, 500, 80, 325, 10-5-325, 500-250, 5-325, 160, 500-25 MGfrom$3.33
Advil Junior StrengthNSAIDsOral100 MGfrom$4.89
AspirinNSAIDsOral162.5, 1000-65, 600, 950, 25-385-30, 1000-150, 500-32.5, 7.8-2-10-325, 7.8-6.25-10-500, 25-500, 50-770-60, 400-32, 500-38, 845-65, 160, 81-777, 500-500-65, 500-25, 325-40, 520-260-32.5, 500, 650, 650-195-33.3, 650-200-32, 50-325-40, 500-325-65, 7.8-325, 81, 4.8355-325, 742-222-38, 500-325, 325-95-16, 81-40, 80, 325, 250-250-65, 200-325-16, 25-200, 300, 200-325 MGfrom$2.24
AleveNSAIDsOral220-25, 120-220, 220 MGfrom$2.54
Infants AdvilNSAIDsOral50 MG/1.25MLfrom$4.18
VazaloreNSAIDsOral81, 325 MGfrom$24.26


Fever is a common symptom experienced by individuals of all ages. It is characterized by an increase in body temperature, usually resulting from an underlying illness or infection. While fever itself is not a condition, it is often an indication that the body's immune system is actively fighting off an infection. Understanding fever and its causes is crucial in managing and alleviating associated symptoms.

Causes of Fever

Fever can have numerous causes, ranging from mild to severe. Common causes include viral or bacterial infections, such as the flu, common cold, urinary tract infections, or respiratory infections. Inflammatory conditions, certain medications, immunizations, heat exhaustion, and certain types of cancers can also result in fever. Additionally, fever can occur as a response to the body's inflammatory response triggered by injury or trauma.

Symptoms of Fever

Fever is often accompanied by various symptoms, which may vary depending on the underlying cause and severity of the fever. Common symptoms include an elevated body temperature above the normal range (37°C or 98.6°F), sweating or chills, headache, fatigue, muscle aches, loss of appetite, dehydration, and increased heart rate. Severe or prolonged fever might sometimes lead to complications, warranting medical attention.

Treating Fever

Treatment for fever aims to alleviate symptoms, promote comfort, and address the underlying cause. Over-the-counter medications like acetaminophen and ibuprofen can help reduce fever and provide relief from associated discomfort. It is important to follow the recommended dosage guidelines and seek medical advice if the fever persists or worsens. In addition to medication, it is crucial to ensure adequate rest and hydration. Drinking plenty of fluids helps prevent dehydration caused by sweating during a fever. Applying cold compresses to the forehead or taking a lukewarm bath can provide temporary relief and help regulate body temperature. Wearing lightweight clothing and avoiding excessive physical exertion can also aid in maintaining comfort. If the fever is a result of an underlying infection, treating the infection itself becomes essential. In such cases, consulting a healthcare professional is highly recommended. Based on the cause and severity, they may prescribe antibiotics, antiviral medications, or other appropriate treatments to address the underlying illness.

When to Consult a Healthcare Professional

While fever is generally not a cause for concern, certain situations warrant medical attention. These include: 1. In infants under three months old with a rectal temperature of 100.4°F or higher. 2. Prolonged fever lasting longer than three days in children or adults. 3. Presence of accompanying symptoms like severe headache, stiff neck, persistent vomiting, difficulty breathing, or rash. 4. Individuals with a weakened immune system or chronic medical conditions. 5. Fever occurring after recent travel to high-risk areas for infectious diseases. If any of these situations arise, it is important to seek medical advice promptly to ensure proper evaluation and appropriate management.

Preventing Fever

While fever itself is often beyond control, taking preventive measures can reduce the risk of developing fever-causing infections. Simple steps such as practicing good hand hygiene, maintaining a healthy lifestyle, getting vaccinated, and avoiding close contact with sick individuals can help prevent infections and subsequently reduce the chances of developing a fever. In conclusion, fever is a natural response of the body's immune system to fight off infections or illnesses. Understanding the causes, symptoms, and appropriate treatment of fever is essential in managing this common symptom. While most cases resolve on their own with home care and over-the-counter medications, seeking medical attention is important in certain situations to ensure proper evaluation and treatment.