Symptoms of fever?

summary

I'm usually very busy at work and I'm in good health. I don't know why I shivered when I went to bed last night. Although the bed was warm, I shivered all the time and my feet were very cold. Then I got up early this morning and found that the bed was very hot and my whole body was very hot. When I got up, I felt a little dizzy and touched my forehead and face. I felt a little hot and had a fever?, Now let me tell you something.

Symptoms of fever?

During the rising period of body temperature, fatigue and weakness, muscle soreness, pale skin, chills or chills often occur. Pale skin is caused by the impulse of the thermoregulatory center through the sympathetic nerve, resulting in skin vasoconstriction, the decrease of superficial blood flow, and even accompanied by the decrease of skin temperature.

Body temperature reaches 39-40 ℃ or above in a few hours, often accompanied by shivering. Children are prone to convulsion. It can be seen in malaria, lobar pneumonia, sepsis, influenza, acute pyelonephritis, transfusion or some drug reactions.

Hyperthermia refers to the time when the body temperature reaches the peak, and the duration may vary according to the etiology. If malaria can last for hours, lobar pneumonia and influenza can last for days, typhoid can last for weeks. During this period, the body temperature has reached or slightly higher than the level of the temperature adjustment point, and the shivering impulse no longer occurs in the thermoregulatory center, so the shivering disappears; The skin blood vessels turn from contraction to relaxation, which makes the skin red and hot; The breathing is accelerated and deepened; Sweating begins and increases. The process of heat generation and heat dissipation is relatively balanced at a high level.

matters needing attention

Patients must avoid cold, strengthen nutrition, avoid spicy raw cold, bad stimulation, regular life, light diet should be digested, not too full, maintain a good attitude, diet should eat lotus root powder, milk, porridge, rice soup, fresh vegetables and fruits.