Typical symptoms of a cold attack?

summary

I believe you are not unfamiliar with the cold, cold is a very common multiple disease, often accompanied by runny nose, dizziness, weakness and other symptoms, the majority of friends must be familiar with the symptoms of cold, as soon as possible to do a good job in prevention, can avoid the occurrence of cold, the following to take you to understand what the obvious symptoms of cold.

Typical symptoms of a cold attack?

Simple influenza is more common. Acute high fever, severe systemic symptoms and respiratory symptoms are not serious. The symptoms included chills, fever, headache, fatigue and general pain. The symptoms include chills, fever, headache, fatigue, and general soreness. The body temperature can reach 39-40 ℃. The symptoms of upper respiratory tract infection such as nasal obstruction, runny nose, sneezing, sore throat and dry cough are often more significant. A few may have mild gastrointestinal symptoms. Physical examination showed an acute appearance, flushed cheeks, mild conjunctival congestion, eye tenderness, pharyngeal congestion, oral mucosa herpes.

Pneumonia type influenza is rare. It mainly occurs in patients with original cardiopulmonary diseases or pregnant women. The clinical manifestations were high fever, shortness of breath, cyanosis, cough and hemoptysis. Physical examination found that the lungs between low breathing, full of wheezing, but no signs of consolidation, the course of disease can be as long as 3-4 weeks. When combined with bacterial infection, it can be bronchopneumonia or lobar pneumonia. The symptoms were severe cough, purulent sputum, chest pain, consolidation of lung or focal pneumonia.

Toxic influenza pneumonia has no obvious pathological changes, but systemic vascular and nervous system damage. There are obvious encephalitis lesions, high fever, unconsciousness, often delirium. A small number of patients with vascular and nervous system dysfunction or adrenal hemorrhage lead to blood pressure drop or shock.

matters needing attention

On the surface, it can temporarily relieve the symptoms of cold, but it will lay a big "hidden danger", because about 24 hours after intense exercise, there will be immunosuppression. During this period, the immune cells begin to "strike" for rest and recuperation, and the cold virus invades the body, It is necessary for the immune system to fight against it. Without immune cells, cold germs are naturally rampant. It is very likely that small colds will develop into viral myocarditis, pneumonia and rheumatism. At the same time, the metabolism of the body will be relatively vigorous after exercise. This will consume a lot of sugar, fat and protein in the body, which will weaken the body's resistance. The "fragile" resistance in many sports occasions, Often can not withstand any bacterial attack, aggravating the degree of cold.