Itchy inside the line from the throat to the chest may be caused by acute tracheobronchitis, bronchial asthma and other diseases.
1. Acute tracheobronchitis: acute inflammation of the trachea and bronchial tubes caused by viral infection, lesions occurring in the trachea, there can be an itchy throat to chest inside the line of inflammatory factors and secretion irritation symptoms.
2. Bronchial asthma: a heterogeneous disease of the airways often triggered by heredity, allergen stimulation, and provocation of adverse physical and chemical factors. Often manifested as recurrent wheezing, chest tightness, shortness of breath or coughing, and may feel itchy inside the line between the throat and chest. It is mostly related to exposure to allergens, cold air, fine suspended particles in the air, and viral upper respiratory tract infections, exercise, and so on.
When the throat and chest line inside the very itchy, need to actively seek medical systematic examination, clear diagnosis and standardized treatment.