Bad living habits. For example, I like the habit of blowing air conditioning too much, eating too much cold food, affecting the function of digestive system and not absorbing nutrients well, which leads to my body feeling cold hands and feet.
Suggestion:
Exercise more, moderately and excessively.
Take a bath and often soak your feet with warm water. When we take a bath, we can add essential oils such as ginger, rosemary or chamomile, which can effectively promote blood circulation. Or soak your feet with hot water of about 40 degrees every day, which can also relieve cold hands and feet.
Eat more black food and vitamins in the diet, such as black fungus and black rice. These black foods can effectively regulate gastrointestinal function, promote blood circulation, tonify the kidney and warm the body, and effectively relieve the symptoms of cold hands and feet. Also note that don't eat too much fungus for low blood pressure.