A temperature between 100F-101F in adults or children is considered a low fever. A high fever is when the body temperature rises above 103 degrees Fahrenheit in an adult (or above 101 degrees Fahrenheit in a child). A fever this high may indicate the presence of a serious infection that has triggered your immune system.
WHAT CAUSES A FEVER?
Fever is the result of an immune response by
your body to a foreign invader. These foreign invaders include viruses,
bacteria, fungi, drugs, or other toxins. These foreign invaders are considered
fever-producing substances (called pyrogens), which trigger the body's immune
response. Pyrogens tell the hypothalamus to increase the temperature set point
in order to help the body fight off the infection.
Fever is a common symptom of most
infections, and thus a risk factor for fever is exposure to infectious agents.
In children, immunizations (such as flu shots) or teething in may cause low-grade
fever. Autoimmune disorders, medication reactions, seizures, or cancers may
also cause fevers.
WHAT ARE THE SIGNS AND
SYMPTOMS OF A FEVER?
A fever can cause someone to feel
very uncomfortable. Signs and symptoms of a fever include the following:
·
Temperature
greater than 100.4 F (38 C) in adults and children
·
Shivering,
shaking, chills
·
Aching
muscles and joints or other body aches
·
Headache
·
Intermittent
sweats or excessive sweating
·
Rapid
heart rate and/or palpitations
·
Skin
flushing
·
Feeling
faint, dizzy, or
lightheaded
·
Weakness
·
With
very high temperature (> 104F/40C), convulsions, hallucination, or confusion is possible. Seek medical attention.
HOW IS A FEVER DIAGNOSED?
Along with having the generalized
symptoms of a fever, taking one's temperature with a thermometer can confirm
the diagnosis of a fever. A temperature between 100F-101F in adults or children
is considered a low fever while high grade fever ranges from 103F-104F. Dangerous
temperature are high-grade fevers that range from over 104F-107F or higher
(extremely high fevers are also termed hyperpyrexia).
TREATMENT
When
high fever strikes it is advisable to take immediate steps to reduce the body
temperature. A Cool water bath or cold towel applied to the patient’s skin helps reduce
his body temperature. Cool fluids taken orally will also rehydrate and reduce
the patient’s body temperature. Below is a list of other natural ways and
synthetic drugs (with their side effects and common brands) which reduces a
fever. Next the cause of the fever should be identified and treated.
·
Fever Natural remedies.
1) Add a half cup of vinegar to lukewarm bath water and soak for five to ten minutes.
1) Add a half cup of vinegar to lukewarm bath water and soak for five to ten minutes.
2) Boil artichokes and cook until soft. Eat the bottom part of the leaves.
3) Add one teaspoon of tulsi leaves to one cup of hot water, steep for five minutes, and drink three to four times a day. A high fever should be gone by the next day. Other herbs that can encourage sweating and bring out a fever are peppermint, elderflowers and yarrow.
4) Place a slice of raw onion on the bottom of each foot and wrap feet in a warm blanket.
5) Dip a washcloth in a bowl of warm water mixed with a cup of vinegar. Wring it out, and apply to the forehead to treat a high fever.
6) Add one teaspoon of mustard seeds to one cup of hot water, steep for five minutes, and then drink.
7) Slice a potato and soak the slices in vinegar for ten minutes. Then place the slices on the forehead while you lie down and place a washcloth on top. Results should be seen in about 20 minutes.
8) Place a slice of lemon on the bottom of the feet and cover with a wet cotton sock. Cover this sock with a wool sock. An alternate sock treatment is to soak two washcloths in egg whites, place this on the soles of the feet, and cover with socks.
9) Warm a mixture of two tablespoons of olive oil and two large crushed garlic cloves. Apply the mixture under the sole of each foot, wrap each foot with plastic, and keep on for the night. Olive oil and garlic are both wonderful home remedies for fever.
10) For a high fever, soak 25 raisins in half a cup of water. Crush the raisins into the water and strain. Add the juice from a half of a lime to the water and drink twice a day.
· Fever medications
1. IBUPROFEN stops the hypothalamus from raising
the body temperature. It comes in 200 mg tablets purchased over the counter at
a drugstore. It's OK to take one to two tablets every four hours to decrease
one's temperature. Use the lowest possible effective dose. Children's doses are
based on the child's weight.
Side effects of ibuprofen
include nausea and vomiting, which may be prevented if the medication is taken
with food. Rare side effects include diarrhea, constipation, heartburn, and stomach pain.
People with stomach ulcers or kidney disease, pregnant women,
and those with an aspirin allergy should avoid ibuprofen.
2. ACETAMINOPHEN also prevents a fever from occurring.
It comes in 325 mg tablets or 500 mg tablets over the counter. It may also be
available in liquid formulations. Again, one to two tablets every four hours
should be used to eliminate a fever. Like many other medications, children's
doses are based on the child's weight. New recommendations suggest that total
dose should not be more than 3 grams per 24 hours in adults.
Side effects are rare, but some
people are allergic to the medication. Extremely large doses (overdose) may
cause liver failure. Therefore, people with liver disease and chronic alcohol
users should avoid this medication.
Common brand names of
acetaminophen are Aspirin Free Anacin, Feverall, Genapap, Panadol, Tempra, and
Tylenol. Read the product label for specific ingredients described as
acetaminophen. Many other drugs contain acetaminophen in combination with other
drugs so medicines should be checked to ensure that the total dose, even with
combination medicines, should not exceed 3 grams in 24 hours.
3. A fever can cause
anyone to become very dehydrated. Drink lots of fluids. Attempts to cool the
skin may only make a person more uncomfortable. This may also cause shivering,
which will actually increase the body temperature if the fever is being caused
by an infection. Further therapy depends on the cause of the fever and the
accompanying symptoms. Basic cold symptoms can be treated with over-the-counter
medications.
4. ASPIRIN is not the first choice drug for fever
reduction; it should not be used in children. Aspirin may be toxic in large
doses in adults or cause Reye's syndrome in children. Do not give aspirin to
individuals 18 years or younger unless directed by a physician to give a
specific dose.
5. If the fever is caused by exposure to hot weather
or overexertion (for example, heat stroke, hyperthermia, and heat
exhaustion), the technique is
different from treating any other fever. Neither acetaminophen nor ibuprofen
will be effective. The person needs to be cooled immediately. If the person is
confused or unconscious, seek emergency medical help immediately. While waiting
for help, remove the person from the hot environment and remove his or her
clothes. The body should be cooled with a wet sponge, and a fan should be
directed over the person.
Seek prompt medical care if your fever is persistent despite treatment or causes you concern.
Most fevers come from
an infection. Individuals can help prevent the spread of infection and thus
prevent fever.
·
The best way to prevent the spread of infection is to wash the hands
frequently and avoid touching the face or mouth as much as possible.
·
Keep the home and work environment clean.
·
Avoid direct contact with sick people.
·
Do not share cups or utensils, towels or clothing, especially if they
are not clean.
·
Wear appropriate protective clothing and equipment when working with
animals.
·
Make sure immunizations are current and get the appropriate preventive
medication and immunizations when necessary if traveling to another country.
·
Do not use illegal drugs.
·
During strenuous exercise, stay well hydrated, wear cool clothing, take
frequent breaks, and cool down after the workout. Avoid use of alcohol and
drugs that can alter behavior and judgment, and don't prevent a person from
seeking shelter from the heat.
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