The causes of cold hands in girls may be cold weather, hypoglycemia, low blood pressure, physical weakness, peripheral circulation disorders and so on. It is recommended to consult a doctor in time to identify the cause and target treatment. 1. Cold weather: when the weather outside is cold, if the girl wears less clothes, she may have cold hands. 2. Hypoglycemia: Hypoglycemia patients with symptoms such as palpitations (rapid heartbeat, often accompanied by panic), sweating, tremor, hunger, as well as a decrease in the body’s sugar content, which produces less heat, may experience cold hands. 3. Hypotension: Clinical symptoms of low perfusion as well as coldness, pallor, and weak pulse may occur, which may lead to cold hands. 4. Weakness: Excessive weight loss may lead to weakness, malnutrition, hypoglycemia, etc., and these conditions may lead to cold hands. 5. Peripheral circulatory disorders: This refers to vascular circulatory disorders in the ends of the limbs and other parts of the body, which is manifested by a drop in skin temperature and coldness of the extremities. When cold hands occur, it is recommended to find out the cause and seek medical treatment in time for appropriate treatment.