Self-consciousness of body aches and weakness, throat like a hot gas blockage: First, because of upper respiratory tract infections caused by factors, usually in the early stages of colds will appear body aches and weakness, weakness, accompanied by throat pain like a hot gas blockage, upper respiratory tract infections such as pharyngitis, tonsillitis, laryngitis, and other factors will be the emergence of the above clinical symptoms. Second, common diseases such as bad gas poisoning will also be conscious of body weakness, fatigue, foreign body in the throat, as if there is a hot gas adsorption, common hydrogen sulfide, formaldehyde, carbon monoxide and other bad gas poisoning, will have the above clinical symptoms. Thirdly, acute laryngitis or foreign body in the throat, there will also be soreness and weakness, fatigue, and the clinical symptoms of hot gas obstruction in the throat.