can you catch a fever?
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A fever is the body's way of battling an illness. Although it's possible to have one without a known cause, fevers are usually brought on by a virus or bacterial infection. Before you start searching for a thermometer, though, take stock of your symptoms.
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You have a cold or fever. Battling an infection requires your body to work harder than usual, and that includes making your heart beat faster in order to fight for homeostasis (its usual stable condition) and kick the infection to the curb, Dr.
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When to seek medical attention: Call your doctor or seek medical attention if any of the following conditions exist: Your temperature climbs to 103°F or higher. The fever has lasted more than three days. You have previously fainted or feel like you are about to faint.
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Soaking in your hot tub to increase your body's temperature and induce a slight fever can help boost your immune system and stop the cold virus in your nose from reproducing. The next time you need to cleanse your body of harmful germs and viruses, look no further than your own backyard!
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It is important to know that even if you don't have a fever, you may have flu and be contagious if you get flu symptoms.
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Fever facts Although a fever (pyrexia) could be considered any body temperature above the normal temperature of 98.6 degrees Fahrenheit (98.6 F or 37 C), medically, a person is not considered to have a significant fever until the temperature is above 100.4 F (38.0 C).
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Even if you have a high temperature, you might actually feel cold and begin to shiver. This is part of the first phase of having a fever. Your immediate reaction may be to huddle up under lots of blankets to feel warm. But even though you feel cold, inside your body is very hot.
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A fever can be a good thing. It kick-starts your immune system and helps your body fight off an infection by torching bacteria and viruses. Doctors no longer suggest you try to lower it, except for people who are very young or old, and those with certain medical conditions such as heart disease or lung disease.
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When you have a fever, your body temperature will be higher than normal. Usually, a temperature over 38°C is a sign of fever.
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It's normal for your body temperature to fluctuate throughout the day. But in general, if you're an adult and your temperature is above 100.4°F (38°C), you have a fever. A fever is the body's way of battling an illness.
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With a fever, it is actually the thermostat that has adjusted. This means your body temperature is now below 36.8°C, so you feel cold and shiver, to try and raise your temperature. The higher body temperature may help fight infection by speeding white blood cell production and slowing bacteria reproduction.
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Call the doctor if any of these conditions exists: If the temperature is 103 F (39.4 C) or greater (fever is too high) If the fever lasts more than seven days. If the fever symptoms get worse (concern if fever is increasing toward 39.4 C)
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A. Yes keep AC tempt between 26-30 degree Most of the time cough cold, fever are viral in origin, it may subside by 3 -9 days.
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Fever causes an increase in the heart rate, breathing rate and blood circulation to the skin. This is how the body tries to reduce the heat caused by fever. The symptoms of fever can include: Feeling and/or looking unwell.
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Getting chilly or wet doesn't cause you to get sick. But there are things that make you prone to come down with a cold. For example, you're more likely to catch one if you're extremely tired, under emotional distress, or have allergies with nose and throat symptoms.
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If you're running a fever, there's a good chance your body's dehydrated. Doctors recommend lots of fluids to stay hydrated while sick, and (sigh) alcohol doesn't qualify. In fact, it has the opposite effect. All hope is not lost, though.
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A fever is a temporary increase in your body temperature, often due to an illness. Having a fever is a sign that something out of the ordinary is going on in your body. For an adult, a fever may be uncomfortable, but usually isn't a cause for concern unless it reaches 103 F (39.4 C) or higher.