Dog-day moxibustion or dog-day patch is a good opportunity to recuperate cold constitution, but not everyone is suitable. For example, pregnant women, children under two years old, patients with fever, yellow phlegm and hemoptysis, patients with malignant tumors, people with strong allergic constitution, and people with strong yang deficiency and strong fire constitution are not suitable for dog days sticking or dog days moxibustion. Dog-day moxibustion is known as dog-day plaster, which is also the method of dog-day moxibustion (acupoint application) to treat diseases. It is a dog-day health care therapy that combines traditional acupuncture and moxibustion in China, external treatment of traditional Chinese medicine and time medicine. Mainly use the "dog days" with the highest yang throughout the year.

No, pregnant women are forbidden. Warm palace stickers in the midday sun can promote local blood circulation. Therefore, pregnant women must not use warm palace stickers. Women who use them after childbirth and abortion can help to discharge postpartum lochia and dysmenorrhea. Even in Shuo Ba compiled in Ming Dynasty, Yin Lu was quoted as saying that all diseases can be prevented: "In the new moon of August, leaves are exposed in a bowl, vermilion is grinded, teeth are dyed, and all diseases are eliminated, which is called natural moxibustion", but only "acupuncturing the body" is mentioned, and there is no point saying.

Dog patch, also called dog moxibustion, is a traditional Chinese medicine therapy. When the yang is the strongest in a year, you put the plaster on a specific acupoint on your back. Sticking dog stickers can make the yang more vigorous and drive away the cold in the body. In autumn and winter, you can easily say goodbye to the old problem of allergic asthma. "Dog days patch" is a kind of "natural moxibustion therapy" in traditional Chinese medicine. Chinese medicine believes that in dog days, people's qi and blood are smooth. At this time, some irritating plasters are put on the acupoints, which are easy to enter the heart, stimulate the meridians, regulate qi and blood, and strengthen the body.

Sanfutie, also known as Tianjiu, originated in the Qing Dynasty and was first seen in Zhang Lu's Zhang Yitong in the Qing Dynasty. Modern three-day stickers are based on the ancient theory of "nourishing yang in spring and summer and nourishing yin in autumn and winter". By applying drugs at acupoints, the balance of yin and yang in human body can be adjusted, and some chronic diseases can be recovered.