Feeling a little head heat but no fever may be related to psychological factors, menstruation, hyperthyroidism and so on.
1. Psychological factors: If there is tension, fear and other emotions, it is easy to cause autonomic dysfunction in the body, which leads to abnormal thermoregulation. The body may have fever, usually not fever.
2. Menstruation: women’s body temperature may rise, usually does not appear fever, is a normal physiological phenomenon. This is a normal physiological phenomenon. It may be due to abnormal regulation of the sympathetic and parasympathetic nerves in the body, leading to relaxation of the capillaries in the body, which in turn leads to a feeling of heat in the head.
3. Hyperthyroidism: Due to the excessive secretion of thyroid hormones, the body’s functional metabolism increases rapidly, and the body produces more heat than it emits. Therefore, you may feel the heat in your head, but generally do not have a fever.
Feeling a little head heat but no fever can also be seen in other causes, it is recommended to consult a doctor in a timely manner, in accordance with the doctor’s instructions to carry out relevant examinations, with the help of the doctor to clarify the cause, and targeted treatment or treatment.