What are the symptoms of each stage of a cold?

summary

At present, there are many children will encounter the symptoms of viral cold, so it will seriously damage the health of children, let the baby be hurt, bring them pain, mothers need to correctly understand the knowledge of viral cold, to know more about the symptoms of viral cold, next let's understand the symptoms of each stage of the cold?

What are the symptoms of each stage of a cold?

Mild, only nasal symptoms, such as runny nose, nasal congestion, sneezing, etc., can also be used tears, cough or throat discomfort, can be naturally cured in 3 to 4 days. Such as infection, involving the nasopharynx and pharynx, often fever, sore throat, tonsillitis and pharyngeal wall lymph tissue congestion and hyperplasia, sometimes lymph nodes can be slightly enlarged. The fever lasted for 2-3 days to 1 week. It is easy to cause vomiting and diarrhea in infants.

Severe, body temperature up to 39 ~ 40 ℃ or high, accompanied by cold, headache, general weakness, loss of appetite, sleep restlessness, soon because of the Department of reddish, herpes and ulcers, called blister pharyngitis. Sometimes obvious swelling, tonsil, follicular purulent exudate, pharyngeal pain and systemic symptoms, nasopharyngeal secretions from thin to thick. Submandibular lymph nodes were significantly enlarged and tenderness was also obvious.

If the inflammation affects the nasal sinuses, middle ear or trachea, other symptoms will occur, and the systemic symptoms are more serious. Among the more serious symptoms, we should pay attention to febrile convulsion and acute abdominal pain, and make differential diagnosis with other diseases.

matters needing attention

When the sweat and oil evaporated from the human body on the bedding are soaked in damp, bacteria and viruses are easy to reproduce and grow. Often bask in bedding, can kill these bacterium virus by the ultraviolet ray in sunlight, 2 can make bedding dry, soft, have profit to prevent cold. When tired, immune function is weak, resistance is poor, easy to be invaded by the virus.