Patients with hypertension do not usually experience fear of cold. Patients with hypertension often experience a state of high power circulation and fear of heat. If there is a fear of cold, it is mostly considered to have related complications, such as hypertension patients can have a fear of cold when combined with hypothyroidism. In addition, hypertensive patients can also have fear of cold when complications arise, such as hypertension causing hypertensive heart disease, with common symptoms including dyspnea. In the case of peripheral hypoperfusion due to left heart insufficiency, cold fear can occur. In addition, weakness, dizziness, headache, oliguria, and hypoperfusion of target organs such as renal hypoperfusion can occur. Patients with hypertension who mistakenly take a large amount of antihypertensive medication, resulting in hypotension or even a state of shock, may also experience chills, which are often accompanied by a dramatic drop in blood pressure.