Garlic boiled in rock sugar cannot treat colds. Cold is the name of Chinese medicine, the main symptoms are nasal congestion, runny nose, sneezing, or accompanied by fever, chills (fear of cold), body pain, the treatment program is mainly pungent dispersal, drive away the evil spirits, and garlic does not have the efficacy in this regard, so it is not recommended that garlic boiled in rock sugar to treat colds. Garlic is hot and good dispersal, more for external use, the treatment of carbuncle (is a poisonous sore, occurring on the surface of the body, limbs, internal organs of the acute suppurative disease), the core of the malignant sores and swellings, the only head of the particularly good. Such as the treatment of back gangrene swollen headless, can be and light black beans, frankincense research bad placed on the sore, store moxibustion. The treatment of scrofula (mainly refers to the neck lymph node tuberculosis) knot gathering (gathering) not scattered, can be and musk and even, applied to the affected area. Garlic into the lung meridian, can kill consumption, stop cough. Such as the treatment of tuberculosis hemoptysis, garlic can be used to boil porridge served with white and powder. Treatment of whooping cough, with brown sugar, ginger decoction. Garlic has a good dysentery, diarrhea, dysentery, can be used alone, raw or boiled. In addition, garlic kills worms, can also be used for hookworms, pinworms and other intestinal parasitic diseases. If vinegar soaked often eat, can strengthen the spleen and stomach, enhance appetite, treatment of epigastric and abdominal cold pain (stomach and abdomen feel cold pain), diet or loss of appetite. However, it should be noted that it is not suitable to be taken by those who are suffering from yin deficiency (deficiency of yin essence in the body and hyperactive fire) and those who have diseases of the eyes, tongue, throat and mouth. It is recommended that patients with discomfort, but also need to consult a doctor in a timely manner, do not blindly treat yourself, so as not to delay or aggravate the condition.