In traditional Chinese medicine, people's constitutions are classified into the following types: peaceful constitution, yang deficiency constitution, yin deficiency constitution, damp-heat constitution, qi deficiency constitution, qi stagnation constitution, etc. Here is a detailed introduction to each of them one by one.

I. Peaceful Constitution

The peaceful constitution is a normal constitution. The key lies in maintaining and nourishing it. It is not advisable to take tonics with medicine. The diet should be diversified and light.

II. Yang Deficiency Constitution

People with yang deficiency constitution have cold hands and feet and are prone to loose stools. The key points of health preservation are to warm and tonify yang, replenish qi, and prevent diseases such as diarrhea. It is advisable to eat foods that warm yang. In daily life, keep warm and prevent excessive sweating. When the sun is sufficient, engage in appropriate outdoor activities.

III. Yin Deficiency Constitution

People with yin deficiency constitution mostly have a thin and tall body shape. They often feel that the palms of their hands and the soles of their feet are hot. Their mouths, eyes, throats, and pharynx are dry, and they always feel like drinking water. The key points of health preservation are to nourish yin, and pay attention to diseases such as hyperthyroidism. It is advisable to eat foods that nourish yin. When exercising, control the amount of sweating and replenish water in a timely manner.

IV. Damp-heat Constitution

People with damp-heat constitution always have an oily sheen on their faces and the tips of their noses. They are prone to getting pimples, and their skin is prone to itching. They often feel a bitter taste in their mouths, have bad breath, or a strange smell in their mouths. The key points of health preservation are: pay attention to clearing heat and removing dampness. Avoid eating pungent, warm, and greasy foods. The diet should be mainly light. Do not stay up late or overwork. It is advisable to enhance physical exercise.

V. Qi Deficiency Constitution

People with qi deficiency constitution often feel fatigued and are prone to sweating. The key points of health preservation are: to replenish qi and invigorate the spleen. Usually, eat more foods that replenish qi and invigorate the spleen. The exercise should be gentle and slow, and strenuous exercise is not advisable.

Please carry out health preservation according to your own physical characteristics。