How is cold retching and nausea retching when the weather is cold?

This is a symptom caused by chronic pharyngitis. Chronic pharyngitis is often caused by upper respiratory tract infection or long-term physical and chemical stimulation. Mainly manifested as foreign body sensation in the pharynx, itching, swelling or dryness of the pharynx, obvious blockage, sometimes accompanied by severe cough, a small amount of phlegm, reflex nausea, nausea when smelling peculiar smell or brushing teeth, insomnia, congestion of the pharynx, anxiety, etc.

Traditional Chinese medicine believes that this disease is mostly caused by deficiency of lung and kidney yin and inflammation of deficiency fire, so it is advisable to nourish yin and moisten the lung, clear away heat and eliminate phlegm.