Possible causes of cold forehead include cold weather, cold forehead, cold and fever precursors, and hypoglycemia.
Cold forehead may be caused by cold weather, which leads to cold forehead and makes the forehead cold.
If a cold causes a fever, there may be coldness in the body before the fever develops, and forehead coldness may occur.
Cold forehead may be caused by hypoglycemia, which can lead to dizziness, pallor, sweating and other symptoms, and may also lead to cold forehead.
There may be other reasons for a cold forehead. It is recommended to keep warm in daily life, exercise properly and improve your immunity. If the cold forehead is still not relieved, it is recommended to consult a doctor in time.