Most of the symptoms in the neck are due to local inflammatory stimulation of the mucous membrane, which causes congestion, redness and swelling. If this phenomenon occurs while taking medication, it is mainly considered to be due to allergy-induced laryngeal edema, which causes significant breathing difficulties and requires active treatment with anti-allergy medication. This phenomenon can also occur in the case of allergic asthma, which mainly causes airway spasm, and in more severe cases, dyspnea. After ruling out these conditions, this phenomenon should also be considered to be caused by coronary heart disease, myocardial infarction, and also neurological disorders, and the correct diagnosis can be made based on the medical history and other clinical manifestations and various examinations.