Palpitations, panic attacks, shortness of breath: First, consider patients with coronary heart disease. Palpitations, panic attacks, shortness of breath, accompanied by pain in the precordial region, radiating to the back or to the left arm, along with clinical manifestations such as dizziness, weakness, sweating, etc., usually occur when the load on the heart increases, such as under the stimulus of exertion, mood swings or cold, etc. It usually occurs when there is an increased load on the heart, such as under the stimulus of exertion, mood swings or cold. Secondly, patients with cardiovascular neuropathy, mostly young patients, have more obvious autonomic symptoms, and symptoms of panic, palpitations and shortness of breath are also typical, as well as clinical manifestations of precordial pain, accompanied by irritability, anxiety or depression. Finally, some patients with cervical spondylosis will have palpitations, panic attacks and shortness of breath, and clinical manifestations such as stiffness of the neck, head sinking, dizziness and even nausea and vomiting will occur at the same time as the onset of cervical spondylosis.