What Exactly is a Fever ?


A Fever is a temporary increase in temperature that aids your body’s recovery from illness. When your immune system produces extra white blood cells to combat an infection, you get a fever. The increased number of white blood cells causes your brain to heat up your entire body.

This results in a Fever. As a result, your body attempts to cool down by restricting blood supply to your skin and constricting muscles. This causes muscle aches and makes you tremble.
Your typical body temperature is between 97 and 99 degrees Fahrenheit (36.1 and 37.2 degrees Celsius). If your temperature increases over this, you may have a Fever.

The different types of Fevers

When a person’s body temperature rises to 100.4°F (38°C), they have a Fever. This is referred to as a low-score fever. When your body temperature reaches 103°F (39.4°C) or higher, you have a high-grade fever.
The majority of fevers go away on their own after 1 to 3 days. A persistent or recurring fever can last up to 14 days and come again.

Even if it is only a minor fever, a fever that lasts longer than usual can be dangerous. This is because a recurring fever could indicate a more serious infection or illness.
Adults may experience the following symptoms when they have a fever :
• sweating
• shivers (shivering)
• headaches
• muscular ache
• a decrease in appetite
• fatigue
• weakness

When is a fever considered dangerous?

If you have a high-grade fever, or a temperature of 103°F (39.4°C) or above, call your doctor right once. If you have a fever that lasts longer than three days, get medical attention. Notify your doctor if your symptoms worsen or if you develop any new ones.


If you experience any of the follow symptoms, a fever could be a sign of a severe disease:
• an excruciating headache
• dizziness
• bright light sensitivity
• neck ache or stiff neck
• rashes on the skin
• breathing problems
• a lot of vomiting
• dehydration
• stomach ache
• cramping in the muscles
• confusion
• seizures

Other warning signals that a fever is dangerous include :
• Urinary discomfort
• not urinating frequently enough
• temporary urine that is dark in colour

Serious fevers have a variety of causes.

If you’re experiencing severe fever symptoms, tell your doctor if you’ve recently travelled to a different nation or attended a large-group event. This may assist your doctor in determining the cause.

Fever is caused by a variety of factors in humans, including:
• Infection with a virus (like the flu or a cold)
• an infection caused by bacteria
• infection caused by fungus
• poisoning from food
• fatigue due to the heat
• severe sunburn
• the inflammatory process (from conditions like rheumatoid arthritis)
• a growth
• clots in the blood

Adults may be at an increased risk of developing a fever. You’re more likely to acquire a major fever if you have a chronic health condition or have just been treated for a serious disease.

If you have any of the following fever symptoms, tell your doctor :
• asthma
• rheumatoid arthritis is a type of arthritis that affects the joints.
• diabetes
• Crohn’s virus is a unrelieved provocative bowel illness that affect
illness of the heart
• sickle cell anaemia
• liver ailment
• renal failure
• chronic obstructive pulmonary disease (COPD)
• cystic fibrosis is a infection that affect the lungs.
• Cerebral palsy is a situation that affect the mind.
• stroke
• Multiple sclerosis (MS) is a infection that affect public
• muscular dystrophy is a type of muscular dystrophy that affect
• AIDS (Human Immunodeficiency Virus)

Some drugs and therapies, for example, can cause a high temperature.

• antibiotics
• blood pressure medications
• Medications for seizures
• DTaP (Diphtheria, Toxoplasmo
• Vaccine against pneumococcal disease
• chemotherapy
• irradiation therapy
• methotrexate
• azathioprine
• cyclophosphamide
• Medications used after a transplant


In most cases, a fever is not hazardous on its own. As your body fights an illness, most fevers go gone in a few hours to days.
These at-home flu cures will help you feel better:

  • Drink plenty of fluid to live hydrated, such as:
  • water
  • juice
  • soup
  • broth
  • Consume light, stomach-friendly foods.
  • rest
  • Apply a cool compress, such as a moist towel, to the affected area.
  • bathe in a warm sponge
  • Dress in light, loose-fitting attire.
  • lower the thermostat in your room

Fever and symptoms such as headaches and muscle soreness can be relieved with over-the-counter medications :

  • Ibuprofen (Advil, Motrin)
  • Acetaminophen is a hurt reliever that contain acetaminoph (Tylenol)

More serious reasons of a fever may necessitate medical attention. The treatment is determined by the underlying cause.

How Can You Tell If You Have a Virus?

It’s tough to detect viral fever by looking at the symptoms alone. As a result, the doctor would order some blood tests to rule out any additional issues. These tests can reveal the presence of any bacterial infection that could be causing your symptoms.

Blood testing are also recommended in the case of viral fever to distinguish between the pathogenic organisms. The doctor will rule out the patient’s illness based on the bacteria or virus present in the blood.

Viral Fever Prevention :

Prevention is better than cure,” we’ve always been told. So, here are a few things you may do to keep the viral fever at bay. A viral infection is the most common cause of viral fever. In order to avoid diseases, it is critical to maintain personal hygiene. Get a flu shot every year to boost your immunity and help you fight viral infections. To stay virus-free, wash your hands frequently. When compare to usual and mild temperature, viral advance is slow at high temperature. As a effect, try to eat food while it is unmoving hot. Sharing personal utilities can make you more vulnerable to illness. As a result, avoid sharing your possessions with others. If you go to the hospital for a checkup or to meet a patient, change your clothing right away and put them in the washing machine to avoid infection.

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