Pulse Oximeter: Essential Things to Know
July 19,2021
The normal human body temperature is 98.6o F(37o C). Anything above that is considered to be a fever. Fevers are often a sign that our body is fighting off some type of bacterial or viral infection. A fever that’s caused by an underlying viral illness is called a viral fever. A variety of viral infections can affect us ranging from the common cold to the flu. A low-grade fever is a symptom of any bacterial/viral infections. Various viral infections, such as dengue fever, can cause a higher fever.
Depending on the affected virus, the temperature can range between 99o F to 103o F(39o C). Symptoms vary depending on the virus and may vary from person to person. A few of the symptoms in case of viral fever are dehydration, weakness, headaches, muscle pains, loss of appetite, sneezing, cough, sore throat, runny or stuffy nose, congestion, etc.
Causes:
Viruses are tiny infectious agents. They infect and multiply within the cells of our body. It may even kill, damage, or change the affected cells and make you sick. Viruses can attack various parts of your body like the liver, respiratory system, blood, etc. A fever shows that our body’s way of fighting off a virus. Many viruses are sensitive to variation in temperature, so a sudden increase in your body temperature makes you less vulnerable to viruses.
The few ways by which a person can contract infection are
Prevention
Viruses can be spread in various ways. Maintain a healthy and hygienic lifestyle. Avoid coming in contact with infected people. Try not to share your stuff with others. Always wash your hands before eating. Consume properly cooked food.
Diagnosis
Viral and bacterial infections often show similar symptoms. Only a doctor can diagnose the disease by carefully studying your medical history, observing your symptoms, and distinguishing the symptoms. They will also take samples of blood or other bodily fluids and check for bacteria/viral presence.
Treatment
Mostly, you don’t have to take medicines for low-viral fevers. They don’t respond to antibiotics like bacterial infections. Instead, you can take treatment on providing relief from your symptoms.
The ways which you can subsidize the infection are as follows:
Make sure that you consult a doctor if your symptoms last for more than 3 weeks or it keeps recurring. A child suffering from a fever above 104 degrees F should be taken to a doctor immediately. Likewise, babies older up to 12 weeks should be taken to a doctor immediately in case of any symptoms.
In case you develop any symptoms of a viral infection, don’t confuse yourself with Covid-19. Though most of the symptoms are similar, one major difference among the symptoms is the loss of taste/smell in the case of Covid-19. If you have normal symptoms of the flu, don’t get panic. But you can consult a doctor or take advice from a valid medical practitioner. Now, you have to follow all guidelines issued by the concerned authorities to contain the spread of the infection and keep yourself healthy.
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