Fever is the body’s way of fighting infections and viruses, but prolonged high temperatures should be seen by a doctor. Children and the elderly are most sensitive to high temperatures, and excess clothing and bedding should be removed to reduce temperature. Medicines can also be prescribed by a doctor.
A fever is the body’s way of letting us know that something is wrong. They are also the body’s way of fighting viruses and infections. Normal body temperature is around 98.6°F (37°C). If the body has a fever, the temperature will steadily rise higher than this.
When infections invade the body system, toxins are produced. This usually results in a rise in temperature. The body’s response is to activate the immune system. White blood cells fight bacteria by raising the temperature.
White blood cells produce certain substances that increase temperature, sinusoidal toxins do not have good heat tolerance. Therefore, a high temperature helps fight these toxins and eliminate them from the body. When we sweat, we are expelling toxins from the body.
Fever is important and helpful in fighting off disease, but a person experiencing prolonged high temperatures should be seen by a doctor. The normal fever is about three to four degrees higher than the normal temperature and, if caused by an infection, usually doesn’t get higher. If the temperature exceeds this guideline, medical attention is required. Brain disorders can occur if the fever gets too high.
Many diseases are accompanied by fever, including measles, chickenpox and smallpox. The flu and the common cold can also produce high temperatures. There are other symptoms that usually accompany a fever. These depend on the disease, but a loss of appetite is common. There may also be a general feeling of tiredness or weakness. Shivering in the body is also common.
Children and the elderly are often the most sensitive to high temperatures. When it occurs, the goal is not to eliminate it, but to keep it at an infection-fighting level. Children who are sick and have a high fever, but drink fluids, sleep well and are comfortable should not be in danger.
If you need to reduce the temperature, remove all excess clothing and bedding. The room should be kept cool, and cool, damp cloths should be applied to the body. There are also medicines that can be administered on the advice of a doctor. The medicines prescribed to reduce these temperatures in children are usually ibuprofen and paracetamol. A doctor should always be called in case of persistent high temperatures.
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