Most people think that fever is a sign of sickness, however, fever is more of a symptom, rather than a disease. A fever is a common sign that your body is fighting an infection, and is proof that your immunity is fighting it off, thus raising your body temperature. While a fever might feel comfortable, and make you worry, it is (normally) a common stage of healing, and subsides as soon as the infection gets better. However, high fever can in fact cause other issues as well, including febrile seizures, and organ damage (only in extreme cases) The key question thus remains whether you should ride out the fever and fight the infection instead, or should you pop a pill to bring down the fever. Let’s clear the dilemma…
What is a feverA fever is when your body temperature rises above the normal 98.6°F (37°C). Usually, a fever is considered to be a temperature of 100.4°F (38°C) or higher. It happens because your immune system is responding to an infection caused by viruses or bacteria.Your brain’s thermostat, called the hypothalamus, raises your body temperature to create an environment that is not conducive to germs. This helps your body fight off illness more effectively. So, a fever is actually a natural defense mechanism, not always something bad.How a fever can actually helpFever can help your body in several ways:It slows down the growth of some bacteria and viruses. (who cannot bear the heat)It activates your immune system to work harder.It signals you to rest and take care of yourself.Because of these benefits, doctors often say that a mild or moderate fever does not always need to be treated. Letting a fever run its course (3-5 days) can sometimes help you recover faster.When should you treat a feverEven though fever can be helpful, it can also cause discomfort or complications. Here are some reasons to consider lowering a fever:If you or your child feels very uncomfortable — such as chills, sweating, headache, muscle aches, or weakness.If the fever causes trouble sleeping or eating.If you or your child is dehydrated (dry mouth, little urine, dizziness).If the fever is very high: For adults, a temperature of 103°F (39.4°C) or higher usually means you should take action. For children, fevers above 102°F (38.9°C) may need treatment depending on how they feel.If you have other health problems: People with weakened immune systems, heart or lung disease, or recent surgery should be more cautious.If the fever lasts more than 3 days or is accompanied by other worrying symptoms like rash, difficulty breathing, confusion, or seizures.Please note that both viral and bacterial infections can cause fevers, though their treatment can differ. While bacterial infections require a course of antibiotics, viral fevers usually require only rest and hydration, and fever reducing medicine, as and when needed.
How to treat a feverIf you decide to treat a fever, here are safe and effective ways to do it:Fever-Reducing MedicinesAcetaminophen and ibuprofen are common over-the-counter medicines that reduce fever and relieve pain.For children over 6 months, both acetaminophen and ibuprofen are generally safe when used as directed. (consult a doctor first)Avoid aspirin in children and teenagers due to the risk of Reye’s syndrome, a rare but serious condition.Do not mix different fever medicines unless your doctor advises it.Stay HydratedFever causes your body to lose fluids through sweating, so drink plenty of water, juice, or broth. For children, offering popsicles or small sips regularly can help keep them hydrated.Rest and Keep CoolRest is important to help your body fight infection.Dress in light clothing and use a light blanket if you feel chilled.Taking a lukewarm bath or using cool compresses on the forehead, wrists, or legs can help you feel more comfortable.Avoid cold baths or ice packs, as they can cause shivering and increase body temperature.Monitor SymptomsKeep an eye on how you or your child is feeling. If the fever does not go down after a few doses of medicine, or if other symptoms develop, contact your healthcare provider.Disclaimer: This article is not intended to be substituted for medical advice. If you or your child is running a fever, please consult a doctor for the best course of action.Sources:UF Health: Fever Guidelines and TreatmentMayo Clinic: Fever Treatment and First AidApollo Hospitals: Fever Treatment at HomeHealthline: Fever Symptoms and Treatment
