Cold bronchitis symptom?

summary

Allergic bronchitis is very similar to allergic bronchial asthma. It refers to the specific inflammatory disease of the trachea, bronchial mucosa and surrounding tissues. Smoking, cold, cold, dust inhalation, body allergy, climate change, air pollution and other factors can become pathogens, leading to the thickening and narrowing of tracheal lining, The bronchi were blocked by too much mucus and excessive contraction of the tube wall, resulting in allergic bronchitis. The main symptoms of allergic bronchitis are as follows.

Cold bronchitis symptom?

The recurrent cough lasted for more than one month, mainly dry cough; They often attack at night or early in the morning or worsen after exercise; Cough is mostly related to contact with irritating smell, cold air, allergen or excessive exercise;

They may have a history of allergic rhinitis or other allergic diseases or family history, and the allergen test is positive or the IgE level is increased; Airway reactivity increased;

Antibiotics or symptomatic treatment were ineffective for more than 2 weeks, while antiallergic treatment or bronchodilators were effective; The chronic cough caused by other chronic respiratory diseases was excluded.

matters needing attention

More water: children with bronchitis have varying degrees of fever, water evaporation is larger, should pay attention to give children more water. It can be supplemented with sugar water or salt water, rice soup and egg soup. The diet is mainly semi liquid to increase body water and meet the needs of the body.