Most people with yin deficiency are thin or slender. This kind of people are afraid of heat, their hands and feet are hot, their skin is dry or oily, their face is reddish, their face or cheekbones are red, they often feel hot and dry, their eyes are dry, their vision is blurred, they can't stand the summer heat, their stools are dry or secret, and their urine is short and yellow.

The principles of health care for people with yin deficiency constitution are: nourishing yin to reduce fire, calming the heart and calming the nerves, and giving priority to diet conditioning and mental health care. Diet should not eat warm, dry, spicy and fragrant foods, such as pepper, onion, ginger, garlic, wine, dog meat and mutton. Should eat moist things, such as grapes, pears, bitter gourd, cucumber and so on. And you can often eat lily porridge and yam porridge. People with yin deficiency constitution are prone to hyperactivity of liver yang due to yin deficiency in spring, causing insomnia, acne and bad breath. Therefore, it is not advisable to eat warm tonic in spring. For them, ensuring adequate sleep is one of the important ways to keep fit. These are my suggestions for your reference. I wish you good health ~ ~ ~