Gout is a representative of metabolic arthritis, in which urate crystals are deposited in the joint area, causing acute joint inflammation with pain of a severe nature that is unbearable for most patients. After outpatient treatment, most patients pass the acute phase successfully. However, the compliance is not good, and they forget the pain when they are well, and they continue to dash around and eat and drink without any limits. In fact, gout attack is a typical manifestation of metabolic syndrome, including high body weight, hypertension, hyperlipidemia, hyperglycemia, etc. It is also an independent risk factor for coronary heart disease. Therefore, gout is the tip of the iceberg, and the majority of patients should be vigilant and receive systematic health guidance starting with lifestyle changes.